Method and system for evaluating footpath text travel project design scheme and storage medium thereof

Abstract

The invention provides a footpath text travel project design scheme evaluation method and system and a storage medium thereof. The method comprises the steps that footpath design data and text travel project design data are acquired; calculating the construction cost of the footpath engineering, and obtaining the operation cost of the footpath according to the construction cost of the footpath engineering; calculating the project construction cost of the text travel project and the operation income of a single type of text travel project, and obtaining the operation cost of the text travel project; obtaining the total operation cost and the total income of the to-be-evaluated footpath text travel project design scheme by using the footpath operation cost, the text travel project operation cost and the operation income of each single type of text travel project; and judging whether the total operation cost is greater than or equal to the total income, if so, outputting a to-be-evaluated footpath travel project design scheme, and if not, adjusting footpath design data and travel project design data, re-evaluating until a reasonable design scheme is obtained, and outputting an optimization scheme. According to the method, accurate estimation and analysis of the operation cost and the income of the earlier-stage planning design scheme of the footpath text travel project are realized.

Description

Technical Field

[0001] The present invention relates to the technical field of cultural tourism project evaluation, and in particular to a method and system for evaluating a design scheme of a trail cultural tourism project and a storage medium thereof. Background Art

[0002] Trails, as a linear space designed for pedestrians to walk, are usually located in places with superior natural ecology or pleasant urban landscapes. Their planning and construction are aimed at meeting the diverse needs of people for leisure, recreation and fitness, and providing a place for people to get close to nature and relax.

[0003] In the development process of trail cultural tourism projects, a scientific and reasonable design plan is the key to the success of the project. However, there is currently a lack of comprehensive and accurate methods for the evaluation of trail cultural tourism project design plans. Traditional evaluation methods often focus on the short-term economic benefits of the project, ignoring the long-term operating costs, potential benefits, and the impact on the surrounding environment and social culture. This has led to many trail cultural tourism projects having problems such as excessive costs, unsatisfactory benefits, ecological damage or lack of cultural characteristics after implementation, and the project cannot achieve sustainable development. At the same time, most of the existing evaluation methods rely on subjective experience judgment, lack of systematicity and scientificity, and it is difficult to objectively and fairly evaluate the design plan. Therefore, it is of great significance to develop a method and system that can comprehensively consider multiple factors and conduct scientific quantitative evaluation based on operating cost benefits to improve the quality of trail cultural tourism project design plans and promote the successful implementation and sustainable development of projects. Summary of the invention

[0004] The purpose of this application is to provide a method, system and storage medium for evaluating the design scheme of a trail cultural tourism project, so as to accurately estimate and analyze the operating costs and benefits of the design scheme in the early planning stage of a trail cultural tourism project.

[0005] According to one aspect of the present application, a method for evaluating a design scheme of a trail cultural tourism project is proposed, the method comprising the following steps: S1. Obtain the trail design data and cultural tourism project design data in the design plan of the trail cultural tourism project to be evaluated; S2. Based on the trail design data, calculate the trail construction cost, and obtain the trail operation cost based on the trail construction cost; based on the cultural tourism project design data, calculate the cultural tourism project construction cost and the operating income of a single type of cultural tourism project in the cultural tourism project, and obtain the cultural tourism project operation cost, wherein the holiday coefficient and the previous average income reduction coefficient are used to calculate the operating income of each single type of cultural tourism project; S3. Using the trail operation costs, cultural tourism project operation costs, and the operating income of each type of cultural tourism project, obtain the total operating costs and total income of the design scheme of the trail cultural tourism project to be evaluated; S4. In response to the total operating cost being no greater than the total revenue, output the design plan of the trail cultural tourism project to be evaluated, and evaluate it as a reasonable design plan; Or in response to the total operating cost being greater than the total revenue, the trail design data and the cultural tourism project design data are adjusted, and steps S1-S4 are re-traversed until a reasonable design scheme is obtained, and an optimized scheme for the design scheme of the trail cultural tourism project to be evaluated is output.

[0006] In the above technical solution, the evaluation method uses systematic and comprehensive steps to scientifically evaluate the design scheme in the early stage of the trail cultural tourism project. Accurately calculating costs and benefits from multiple aspects effectively avoids problems such as cost overruns and insufficient benefits during project implementation caused by unreasonable plans. By continuously optimizing and adjusting the design data, the rationality and feasibility of the design scheme are improved, providing a strong guarantee for the smooth development and profitability of the project, while also helping to rationally allocate resources and improve the economic and social benefits of the project.

[0007] Further, calculating the cost of trail construction includes the following steps: S2a. Based on the trail information in the design plan of the trail cultural tourism project to be evaluated, the corresponding engineering classification is obtained, where the engineering classification includes roadbed engineering, bridge engineering, pipeline engineering, power engineering, landscape engineering, pipeline relocation engineering and spiral ramp engineering; S2b, according to the location and characteristics of the trail engineering sections corresponding to the engineering classification, summarize the length of each section, including the section in the city, the section in the forest, the elevated bridge section and the small pier bridge section; S2c, calculate the construction cost of each section based on the length, width, width coefficient of each section and the benchmark unit price corresponding to each engineering classification section; S2d. Use the annual increase coefficient of project cost and construction cost to obtain the construction cost of the trail project.

[0008] In the above technical solution, the cost calculation method for the construction of the trail project can accurately estimate the construction cost of the trail project through scientific project classification, accurate section information summary and reasonable cost calculation method. The characteristics of different project types and sections, as well as the changing factors of market prices are taken into account, so that the cost calculation results are more in line with the actual situation, providing a reliable basis for the cost control and budget planning of the project, and helping to avoid the problem of cost out of control during the construction process.

[0009] Furthermore, the expression of the trail construction cost is:

[0010] In the formula, represents the cost of trail construction, Indicates trail number The length of the trail section corresponding to the construction cost type, in km, Indicates trail number The net width of the trail section corresponding to the construction cost type, in meters. Indicates The base unit price of the construction cost type is 10,000 yuan / km. It represents the annual growth rate of the trail construction cost, with a value range of 0.02-0.04. It indicates the project construction period, in years. When the construction period is less than 1 year, it will be calculated as 1 year.

[0011] In the above technical solution, the construction cost of the trail project takes into account key factors such as the length, width, base unit price and annual growth rate of the construction cost of different sections of the trail, and can quickly and accurately calculate the construction cost of the trail project. During the project planning and budget preparation stage, it is convenient for project managers to conduct cost accounting and cost forecasting, which helps to arrange funds reasonably and improve the cost management efficiency of the project.

[0012] Furthermore, the trail operation cost includes the trail daily maintenance cost, trail maintenance cost and trail manpower cost. The trail daily maintenance cost is calculated based on the trail construction cost, and the calculation formula is:

[0013] In the formula, Indicates the operating time, in years. Indicates trail operation The annual daily maintenance cost of the trail, in 10,000 yuan, It represents the daily maintenance experience coefficient, which is set at 0.03. It represents the construction cost of the trail, in ten thousand yuan. It represents the annual growth rate of the daily maintenance cost of the trail, and its value range is 0.02-0.04; The calculation formula for trail maintenance cost is:

[0014] In the formula, Indicates the operating time, in years. Indicates trail operation The annual trail maintenance cost, in 10,000 yuan, Indicates The length of each type of maintenance section trail, in km, Indicates Type of section curing width, unit: m, Indicates The basic unit price of maintenance of various types is 10,000 yuan / ㎡, including: , , They represent the maintenance types of road cleaning, greening maintenance and road maintenance respectively. The range width of road cleaning and road maintenance is equal to the net width of the trail. , the width of greening maintenance range is 6-10m; The calculation formula for the trail labor cost is:

[0015] In the formula, Indicates the operating time, in years. Indicates trail operation The annual labor cost of the trail is in ten thousand yuan. It represents the monthly salary of ordinary employees in the location where the trail is operated, in RMB. It represents the salary conversion coefficient of ordinary employees in trail operation, and takes the empirical value of 1.27. represents the annual growth rate of trail operation wages, Indicates the number of trail entrances and exits. Indicates the length of the trail in kilometers.

[0016] In the above technical solution, the trail operation costs are carefully classified and an accurate calculation formula is given, which comprehensively covers the costs of daily repairs, maintenance, and manpower. Taking into account various factors such as operating time, trail parameters, and local wage levels, the calculation of trail operation costs is more accurate and reasonable. It helps project operators to plan operating funds in advance, arrange maintenance and staffing reasonably, effectively control operating costs, and ensure the stability and sustainability of trail cultural tourism projects during operation.

[0017] Furthermore, it is characterized in that calculating the construction cost of the cultural tourism project includes the following steps: Calculating the construction cost of a cultural tourism project includes the following steps: S2a', based on the cultural tourism project information in the design plan of the trail cultural tourism project to be evaluated, the corresponding project classification is obtained, and the project classification includes public welfare activities, accommodation and catering, cultural exhibition projects and parking and charging project types; S2b', using the building area of ​​indoors, outdoors and basements, calculate the construction cost of public welfare activities, accommodation and catering, and cultural exhibition projects, and at the same time calculate the construction cost of charging pile equipment, and combine it with the inflation coefficient to obtain the construction cost of cultural and tourism projects.

[0018] In the above technical solution, the construction cost calculation method of the cultural tourism project can accurately estimate the construction cost of the cultural tourism project through reasonable project classification and scientific cost calculation method. At the same time, the building area of ​​different types of projects and inflation factors are taken into account, so that the cost calculation results can better reflect the actual construction investment needs.

[0019] Furthermore, the expression of the construction cost of cultural tourism projects is:

[0020] In the formula, It represents the construction cost of cultural tourism projects, in ten thousand yuan. Indicates the number of a single cultural tourism project The building area of ​​the building space, unit: m2, Indoor building area, Indicates the outdoor building area, Indicates the basement floor area, Indicates the number of a single cultural tourism project The unit area price corresponding to this type of building space, in ten thousand yuan / ㎡, Indicates the price per unit area of ​​indoor construction, represents the price per unit area of ​​outdoor buildings, Indicates the price per unit area of ​​the basement. A single cultural tourism project is the smallest unit for calculating the construction cost of a cultural tourism project. The unit price of a single cultural tourism project is determined according to the type of the single cultural tourism project, which includes public welfare activities, accommodation and catering, and cultural exhibitions. Indicates the number of supporting charging piles. Indicates the unit price of charging pile, in ten thousand yuan / unit, Indicates the annual growth coefficient of construction cost, with a value range of 0.02-0.04. represents the inflation coefficient, It indicates the project construction period, in years. When the construction period is less than 1 year, it will be calculated as 1 year.

[0021] In the above technical solution, the construction cost of cultural tourism projects comprehensively considers factors such as different types of building areas, unit area prices, number and unit prices of charging piles, and annual cost growth coefficients, and can accurately calculate the construction cost of cultural tourism projects. It is convenient for project managers to conduct cost assessment and budget arrangements during the project planning stage, improve the accuracy and scientificity of project cost management, and provide cost guarantees for the smooth construction of the project.

[0022] Furthermore, the calculation steps for the operating income of a single type of cultural tourism project include: S2c', based on the ratio of the non-holiday passenger flow of the trail to the holiday passenger flow of the cultural and tourism project, calculate the holiday coefficient, and determine the previous average income reduction coefficient by comparing the average annual expected rate of return with the previous annual rate of return; S2d', using the holiday coefficient and the previous average income reduction coefficient, calculate the annual operating income of each type of cultural and tourism project corresponding to the rental type, accommodation and catering type, ticket type, charging type, and parking and advertising type.

[0023] In the above technical solution, the calculation method of operating income of each type of cultural tourism project takes into account the holiday differences in passenger flow and the changes in yield, so that the income calculation results are more in line with market reality and project operation rules. It helps project operators to predict project income, formulate reasonable operation strategies, and improve the profitability and market competitiveness of the project.

[0024] Furthermore, the annual operating income of a single type of cultural tourism project includes the annual operating income of the rental type, the annual operating income of the accommodation and catering type, the annual operating income of the ticket type, the annual operating income of the charging type and the annual operating income of the parking advertising type, among which: The calculation formula for the annual operating income of the rental type is:

[0025] In the formula, Indicates the operating time, in years. Indicates the operation Annual operating income of rental type, unit: 10,000 yuan, Indicates the rental area, unit: m2, Indicates the rental unit price, in yuan / ㎡, Indicates the annual rental growth rate, ranging from 0.01 to 0.03. Indicates the tax rate coefficient for rental type operating income, Indicates The discount factor of the average income in the previous period of the year; The calculation formula for the annual operating income of accommodation and catering types is:

[0026] In the formula, Indicates the operating time, in years. Indicates the operation Annual operating income of accommodation and catering type, unit: 10,000 yuan, Indicates the number of designed guest rooms. Indicates the average daily price of guest rooms, in RMB. Indicates the number of seats designed. Indicates the number of daily table turnovers, is the average restaurant consumption per capita, in yuan, It indicates the annual growth rate of the price of accommodation and catering items, with a value range of 0.02-0.04. represents the holiday coefficient, Indicates the tax rate coefficient for operating income of accommodation and catering types, Indicates The discount factor of the average income in the previous period of the year; The calculation formula for annual operating income of ticket type is:

[0027] In the formula, Indicates the operating time, in years. Indicates the operation Annual operating income of ticket type, unit: 10,000 yuan, Indicates the holiday coefficient, the value range is 0.02-0.04, represents the annual increase in ticket prices, Indicates the operating income tax rate coefficient of the ticket type, Indicates Average income reduction factor for the previous period of the year, Indicates the design fare of a ticket type item. Indicates the proportion of ticket purchases by ticket type. It indicates the number of tourists during holidays; The calculation formula for the annual operating income of the charging type is:

[0028] In the formula, Indicates the operating time, in years. Indicates the operation Annual operating income of charging type, unit: 10,000 yuan, Indicates the number of designed fast charging piles. Indicates the effective operating time of the charging station every day, in hours, with a value range of 16-18. Indicates the average charging time per order, in min. Indicates the number of designed slow charging piles. Indicates the average number of times a single slow charging pile is used per day, with a value range of 2-3. Indicates the annual growth rate of electricity price, the value range is 0-0.02, represents the holiday coefficient, Indicates Average income reduction factor for the previous period of the year, Indicates the average charge per unit, in degrees. Indicates the current electricity price, in yuan / kWh. Indicates the tax rate coefficient of the charging type; The calculation formula for the annual operating income of parking advertising type is:

[0029] In the formula, Indicates the operating time, in years. Indicates the operation Annual operating income of parking advertisement type, unit: 10,000 yuan, Indicates the number of designed parking spaces. It represents the average single parking fee, in RMB. represents the average daily turnover of parking spaces, Indicates the number of billboards designed. Represents the monthly rent of a single billboard, in RMB. Indicates the annual growth rate of parking advertising fees, with a value range of 0.01-0.02. represents the holiday coefficient, Indicates Average income reduction factor for the previous period of the year, Indicates the parking advertisement type tax rate coefficient.

[0030] In the above technical solution, by formulating special revenue calculation formulas for different types of cultural and tourism projects, the impact of the operating characteristics, market factors, time factors, and tax policies of each project on revenue is comprehensively and carefully considered. This classification calculation method can more accurately predict the annual operating revenue of each type of cultural and tourism project, and provide accurate data support for the project's investment return analysis and financial planning.

[0031] Furthermore, the operating costs of cultural tourism projects include daily maintenance costs, maintenance costs and human costs of cultural tourism projects. The calculation formula for the daily maintenance cost of cultural tourism projects is:

[0032] In the formula, Indicates the operating time, in years. It means that the cultural tourism project is operated Daily maintenance cost of cultural tourism projects in 2017, in 10,000 yuan, It represents the daily maintenance experience coefficient of cultural tourism projects, which is set at 0.03. It represents the construction cost of cultural tourism projects, in ten thousand yuan. It represents the annual growth rate of daily maintenance costs of cultural tourism projects, with a value range of 0.02-0.04; The calculation formula for the maintenance cost of cultural tourism projects is:

[0033] In the formula, Indicates the operating time, in years. For the operation of cultural tourism projects The annual maintenance cost of cultural tourism projects, in ten thousand yuan, Indicates the operation Annual operating income of a single type of cultural tourism project, in 10,000 yuan, of which: Indicates the annual operating income of the rental type, Indicates the annual operating income of accommodation and catering types, Indicates the annual operating income of the ticket type, Indicates the annual operating income of the charging type, Indicates the annual operating income of parking advertisement type, represents the maintenance cost coefficient, where They correspond to the maintenance cost coefficients of sanitation and cleaning, energy consumption, other consumables and marketing costs. It represents the growth coefficient of the maintenance cost of cultural tourism projects, with a value range of 0.02-0.04; The calculation formula for the human cost of cultural tourism projects is:

[0034] In the formula, Indicates the operating time, in years. Indicates the operation Human resource cost of cultural tourism projects per year, in ten thousand yuan. It represents the monthly salary of ordinary local employees operating cultural tourism projects, in RMB. Indicates the salary growth coefficient for cultural tourism project operations, Indicates the number of staff members in accommodation and catering projects. Indicates the salary conversion coefficient of ordinary employees in the operation of cultural tourism projects, Indicates the venue area of ​​ticket items, unit: m2. Indicates the staff coefficient for ticket-related projects, 0.02 people / ㎡ indoors and 0.03 people / ㎡ outdoors. Indicates the number of parking spaces. Indicates the number of charging piles.

[0035] In the above technical solution, by considering multiple factors such as project operation time, construction cost, revenue, staffing, etc., the cost calculation is more in line with the actual operation scenario. This precise cost calculation method can help project managers clearly understand the cost structure, find the key points of cost control, and provide strong support for formulating reasonable budget plans and cost control strategies.

[0036] Furthermore, step S4 includes adjusting the trail design data and / or cultural tourism project design data by one or more methods including reducing the scale of the trail, optimizing the trail composition structure, adjusting the trail maintenance width, reducing the engineering construction cost of the cultural tourism project, and adding profitable cultural tourism projects.

[0037] In the above technical solutions, by reducing the scale of the trail, optimizing the structure and adjusting the maintenance width, the cost expenditure in the construction and operation of the trail can be directly reduced, and the efficiency of resource utilization can be improved. Reducing the construction cost of cultural tourism projects can reduce the initial investment and reduce the financial risk of the project. The addition of profitable cultural tourism projects will broaden the project's profit channels from the perspective of increasing revenue.

[0038] Further, step S4 includes the following sub-steps: S41, after adjusting the width of the trail maintenance, re-execute steps S1-S3 to determine whether the total operating cost is less than the total revenue. If "yes", output the optimization plan of the design plan of the trail cultural tourism project to be evaluated. If "no", continue to execute step S42, in which the single reduction ratio of the maintenance width is 5%-10%, the single reduction ratio of the net width of the trail is 1%-5%, and the net width of the trail after reduction shall not be less than 2m; S42, optimize the structure of the trail, replace the elevated bridge and spiral ramp engineering sections with roadbed and small pier sections at a ratio of 1%-3% of the single replacement length, re-execute steps S1-S3, and determine whether the total operating cost is less than the total benefit. If the conditions are met, output the optimization plan, otherwise enter step S43; S43, reduce the scale of the trail, reduce the total length of the trail according to the parameter requirement of a single reduction ratio of 1%-5%, and re-execute steps S1-S3 after the reduction to determine whether the total operating cost is less than the total revenue. If the conditions are met, output the optimization plan, otherwise enter step S44; S44, reducing the construction cost of the cultural tourism project, re-execute steps S1-S3, determine whether the total operating cost is less than the total revenue, if the condition is met, output the optimization plan, otherwise enter step S45, where only the project type and building area of ​​one cultural tourism project are optimized at a time; S45, add a profitable cultural tourism project, re-execute steps S1-S3, and determine whether the total operating cost is less than the total revenue. If the condition is met, output the optimization plan; otherwise, return to S41 and loop optimization until the optimization plan of the design plan of the trail cultural tourism project to be evaluated is obtained.

[0039] In the above technical solution, a systematic solution from local parameter adjustment to global structural optimization is formed through multi-dimensional optimization measures and closed-loop iteration mechanism. By reducing the maintenance width in stages and replacing high-cost structural sections, the construction and operation costs are effectively reduced; by adding profitable projects and adjusting project types, the profitability of the project is significantly enhanced. This progressive optimization strategy not only ensures the flexibility of the solution adjustment, but also realizes the traceability of the optimization process through quantitative indicators, and ultimately improves the economy and sustainability of the design solution of the trail cultural tourism project.

[0040] In the second aspect, this application proposes a trail cultural tourism project design scheme evaluation system, which includes: A design data acquisition module, configured to acquire the trail design data and the cultural tourism project design data in the design plan of the trail cultural tourism project to be evaluated; The cost and benefit calculation module is configured to calculate the cost of the trail construction project based on the trail design data, and obtain the trail operation cost based on the trail construction cost; based on the cultural tourism project design data, the cultural tourism project construction cost and the operating income of a single type of cultural tourism project in the cultural tourism project are calculated respectively to obtain the operating cost of the cultural tourism project, and the operating income of each single type of cultural tourism project is calculated respectively using the holiday coefficient and the previous average income reduction coefficient; A total cost and total benefit calculation module is configured to obtain the total operating cost and total benefit of the design scheme of the trail cultural tourism project to be evaluated by using the trail operating cost, the cultural tourism project operating cost and the operating benefit of each individual type of cultural tourism project; The evaluation and optimization module is configured to, in response to the total operating cost being no greater than the total revenue, output the design plan of the trail cultural tourism project to be evaluated and evaluate it as a reasonable design plan; or in response to the total operating cost being greater than the total revenue, adjust the trail design data and the cultural tourism project design data, re-traverse the design data acquisition module, the cost and revenue calculation module, and the total cost and total revenue calculation module until a reasonable design plan is obtained, and output an optimized plan for the design plan of the trail cultural tourism project to be evaluated.

[0041] In a third aspect, the present application provides an electronic device comprising: a processor, and a memory communicatively connected to the processor; when the processor executes computer execution instructions stored in the memory, it is used to implement the method for evaluating the design scheme of a trail cultural tourism project according to the invention content of the first aspect.

[0042] In a fourth aspect, the present application proposes a computer-readable storage medium, in which a computer program is stored. When the computer program is executed by a processor, a method for evaluating the design scheme of a trail cultural tourism project as described in the first aspect of the invention is implemented.

[0043] In a fifth aspect, the present application provides a computer program product, including a computer program, which, when executed by a processor, is used to implement the method for evaluating the design scheme of a trail cultural tourism project according to the invention content of the first aspect.

[0044] Compared with the prior art, the beneficial results of the present invention are: (1) This application has built a systematic and complete evaluation system, which deeply integrates key links such as cost calculation, revenue forecasting, and comprehensive evaluation of total operating costs and total revenue. By comprehensively considering all aspects of the trail cultural tourism project, a scientific, reasonable and accurate evaluation of the operating costs and revenues of the plan is achieved in the early planning stage of the project. This provides solid data support for the design stage, helps to timely discover potential cost-benefit issues in the plan, and make targeted adjustments and optimizations to the plan accordingly, effectively improving the feasibility and economic benefits of the project.

[0045] (2) This application has designed a simple and efficient operation process. Users only need to enter the relevant design parameters of the health trail cultural tourism project in a specific interactive interface, and the system will automatically start the built-in calculation model and algorithm to quickly and accurately estimate the operating costs and benefits of future projects. This operation method greatly reduces the complexity and difficulty of the evaluation, reduces the errors that may be caused by manual intervention, and improves the evaluation efficiency, so that different subjects such as project planners and investors can easily obtain the evaluation results of project costs and benefits, and provide timely and effective data reference for project decision-making. (3) This application provides a variety of specific and targeted optimization measures, such as reducing the scale of trails, optimizing the composition and structure of trails, adjusting the width of trail maintenance, reducing the construction costs of cultural and tourism projects, and adding profitable cultural and tourism projects. These measures are based on accurate calculation and comprehensive evaluation of cost-benefit, and can directly adjust the root causes of the problem, effectively improve the cost-benefit situation of the project, and enhance the feasibility and profitability of the project. At the same time, through continuous adjustment and re-evaluation, a closed-loop optimization mechanism is formed to continuously improve the quality of the design plan. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] The accompanying drawings are included to provide a further understanding of the embodiments and are incorporated into and constitute a part of this specification. The accompanying drawings illustrate the embodiments and are used together with the description to explain the principles of the present invention. It will be easy to recognize many expected advantages of the embodiments of the present invention and other embodiments because they become better understood by reference to the following detailed description. The elements of the accompanying drawings are not necessarily to scale with each other. The same reference numerals refer to corresponding similar parts.

[0047] Figure 1 It is a process framework diagram of a method for evaluating a design scheme of a trail cultural tourism project according to an embodiment of the present application; Figure 2 is a flow chart of the calculation of the cost of trail construction according to one embodiment of the present application; Figure 3 is a flow chart of the calculation of the trail operation cost according to one embodiment of the present application; Figure 4 is a flow chart of the construction cost calculation of a cultural tourism project according to an embodiment of the present application; Figure 5 is a flow chart for calculating the annual income of a cultural tourism project according to an embodiment of the present application; Figure 6 is a flow chart for calculating the operating cost of a cultural tourism project according to an embodiment of the present application; Figure 7 It is a flow chart of the design scheme evaluation of the trail cultural tourism project according to the specific embodiment of the present application; Figure 8This is a framework diagram of a trail cultural tourism project design scheme evaluation system according to an embodiment of the present application; Fig. 9 This is a diagram of a trail construction operation unit interface according to an embodiment of the present application; Figure 10a-10b This is an interface diagram of a cultural tourism project construction operation unit according to an embodiment of the present application; Fig.11 It is a structural diagram of a computer system suitable for implementing an electronic device of an embodiment of the present application. DETAILED DESCRIPTION

[0048] In order to make the purpose, technical scheme and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0049] refer to Figure 1 , Figure 1 The flowchart of the design scheme evaluation method of the trail cultural tourism project of the present application is shown. As shown in the figure, the method includes the following steps: S101. Obtain the trail design data and cultural tourism project design data in the design plan of the trail cultural tourism project to be evaluated.

[0050] In some specific embodiments, the relevant data in the design plan of the trail cultural and tourism project mainly covers trail design data, such as the length, width, material, terrain adaptation planning, etc. of the trail; and cultural and tourism project design data, such as the type of cultural and tourism project (such as cultural exhibitions, leisure and entertainment, special catering, etc.), scale (building space, building area, site area, etc.) and layout planning.

[0051] Specifically, with the help of a specially designed user interaction interface, users are guided to input relevant design parameters of the health trail cultural tourism project, so as to accurately obtain the trail design data and cultural tourism project design data in the design plan of the trail cultural tourism project to be evaluated.

[0052] S102. Based on the trail design data, calculate the trail construction cost, and obtain the trail operating cost based on the trail construction cost; based on the cultural and tourism project design data, calculate the cultural and tourism project construction cost and the operating income of each type of cultural and tourism project in the cultural and tourism project, obtain the cultural and tourism project operating cost, and use the holiday coefficient and the previous average income reduction coefficient to calculate the operating income of each type of cultural and tourism project.

[0053] In some specific embodiments, calculating the trail construction cost includes the following steps: S102a. Based on the trail information in the design plan of the trail cultural tourism project to be evaluated, the corresponding engineering classification is obtained, wherein the engineering classification includes roadbed engineering, bridge engineering, pipeline engineering, power engineering, landscape engineering, pipeline relocation engineering and spiral ramp engineering; S102b, summarizing the length of each section according to the location and characteristics of the trail engineering sections corresponding to the engineering classification, the sections including the city section, the forest section, the elevated bridge section and the small pier bridge section; S102c, calculating the construction cost of each section based on the length, width, width coefficient of each section and the benchmark unit price corresponding to each engineering classification section; S102d. Use the annual increase coefficient of project cost and construction cost to obtain the construction cost of the trail project.

[0054] Specifically, refer to Figure 2 , Figure 2 The flowchart of the calculation of the construction cost of a trail project according to an embodiment of the present application is shown. As shown in the figure, the trail project is divided into engineering categories such as roadbed, bridge, pipeline, electricity, landscaping, pipeline relocation and spiral ramp, and then further subdivided into sections such as city section, forest section, viaduct, small pier bridge, etc. according to their location and characteristics. Based on the length of each section and the corresponding benchmark unit price, combined with the annual cost growth coefficient, the construction cost of each section is finally calculated to obtain the construction cost of the trail project. First, according to the road section, The length of the trail section corresponding to the construction cost type Multiply by the width factor , Base Unit Price , initially obtained The construction cost of the trail section corresponding to the construction cost type , Secondly, summarize the construction costs of each section , multiplied by the annual growth coefficient of the trail construction cost , that is, to obtain the construction cost of the trail project , specific trail construction costs The expression is:

[0055] In the formula, represents the cost of trail construction, Indicates trail number The length of the trail section corresponding to the construction cost type, in km, Indicates trail number The net width of the trail section corresponding to the construction cost type, in meters. Indicates The base unit price of the construction cost type is 10,000 yuan / km. The numbers and corresponding types are detailed in Table 1. It represents the annual growth rate of the trail construction cost, with a value range of 0.02-0.04. It indicates the project construction period, in years. When the construction period is less than 1 year, it will be calculated as 1 year.

[0056] For example, if there is a section of trail in the forest involving power engineering, its length is 1.5 km, and the net width of this section of trail is 3 m. According to Table 1, the number corresponding to the power engineering section in the forest is , base unit price Ten thousand yuan / km. Without considering the annual growth rate of construction cost, according to the above formula, the construction cost of the power engineering type of the trail project is According to this method, the cost of the 12 types of trails in the table is calculated, and then the construction cost of each type is added up to get the total construction cost of the trail without considering inflation. .

[0057] Table 1 Health trail construction cost classification and benchmark unit price parameters

[0058] In some specific embodiments, the trail operation cost includes the daily maintenance cost of the trail, the maintenance cost of the trail, and the labor cost of the trail. Among them, the annual daily maintenance cost of the trail is calculated by the trail construction cost and the daily maintenance experience coefficient of the trail; the annual maintenance cost is calculated by the trail maintenance area and the unit price of road cleaning, greening maintenance and road maintenance at the location of the trail operation project; the annual labor cost is calculated by the trail length, the number of entrances and exits, the salary of ordinary employees at the location of the trail, and the conversion coefficient of ordinary employees' salary in the trail operation project; and finally, the annual daily maintenance cost of the trail is calculated. , Trail maintenance costs and the human cost of the trail , to obtain the annual operating cost of the trail ,Right now ,in, Indicates the operating time, in years. Indicates trail operation Total operating cost per year, in ten thousand yuan, Indicates trail operation Annual daily maintenance cost, in ten thousand yuan, Indicates trail operation Annual maintenance cost, in ten thousand yuan, Indicates trail operation Annual labor cost, in ten thousand yuan.

[0059] Specific reference Figure 3 , Figure 3A flow chart of the calculation of the trail operation cost according to an embodiment of the present application is shown. As shown in the figure, the trail operation cost includes the trail daily maintenance cost 301, the trail maintenance cost 302 and the trail labor cost 303. Among them: The cost of daily maintenance of the trail is 301, and the cost of construction of the trail is used Multiply by the daily maintenance experience coefficient , multiplied by the annual growth factor of maintenance costs , and obtained the first Annual maintenance costs Considering that a major overhaul is required every 10 years, When the cost is a multiple of 10, the daily maintenance cost for the year needs to be increased by 4 times. Therefore, the calculation formula for the daily maintenance cost of the trail is as follows:

[0060] In the formula, Indicates the operating time, in years. Indicates trail operation The annual daily maintenance cost of the trail, in 10,000 yuan, It represents the daily maintenance experience coefficient, which is set at 0.03. It represents the construction cost of the trail, in ten thousand yuan. It represents the annual growth rate of daily maintenance costs of trails, ranging from 0.02-0.04.

[0061] Trail maintenance cost 302, the length of the trail to be maintained Multiply by the width of the scope for road cleaning, greening maintenance and road maintenance respectively Calculate the maintenance area and multiply it by the corresponding maintenance base price per unit area of ​​each type. , after summarizing, we get the total maintenance cost , the calculation formula for trail maintenance cost is:

[0062] In the formula, Indicates the operating time, in years. Indicates trail operation The annual trail maintenance cost, in 10,000 yuan, Indicates The length of each type of maintenance section trail, in km, Indicates Type of section curing width, unit: m, For the The basic unit price of each type of maintenance is in RMB 10,000 / ㎡. The values ​​are shown in Table 2. Among them, the scope width of road cleaning and road maintenance is equal to the net width of the trail. The width of the greening maintenance range is 6-10m.

[0063] Table 2 Reference for unit price of road and greening maintenance in a city

[0064] The labor cost of the trail is 303. The number of staff required for trail operation is calculated, including 10 basic management personnel, 1.55 patrol and maintenance personnel per kilometer, and 3 ticket sellers at each entrance and exit. , where is the length of the trail, = The number of trail entrances and exits is calculated by multiplying the number of trail operation staff by the monthly salary of an average employee. , Salary conversion coefficient of ordinary employees in trail operation simulating the salary level distribution and annual wage growth coefficient , the calculation formula of trail labor cost is:

[0065] In the formula, Indicates the operating time, in years. Indicates trail operation The annual labor cost of the trail is in ten thousand yuan. It indicates the monthly salary of ordinary employees in the location where the trail is operated, in RMB, which can be obtained through the job search APP. It represents the salary conversion coefficient of ordinary employees in trail operation, and takes the empirical value of 1.27. It represents the annual growth rate of trail operation wages. The reference value is 0.025, which can also be adjusted according to the local wage growth level. Indicates the number of trail entrances and exits. Indicates the length of the trail in kilometers.

[0066] Trail operation cost 304, summarizing the daily maintenance cost, upkeep cost and labor cost of the trail calculated above, is obtained Annual operating costs:

[0067] In the formula, Indicates the operating time, in years. Indicates trail operation Total operating cost per year, in ten thousand yuan, Indicates trail operation Annual daily maintenance cost, in ten thousand yuan, Indicates trail operation Annual maintenance cost, in ten thousand yuan, Indicates trail operation Annual labor cost, in ten thousand yuan.

[0068] In some specific embodiments, calculating the construction cost of a cultural tourism project includes the following steps: S102a', based on the cultural tourism project information in the design plan of the trail cultural tourism project to be evaluated, obtaining corresponding project classifications, the project classifications including public welfare activities, accommodation and catering, cultural exhibition projects, and parking and charging project types; S102b', using the indoor, outdoor and basement building areas, calculate the construction costs of public welfare activities, accommodation and catering, and cultural exhibition projects, and at the same time calculate the construction costs of charging pile equipment, and combine with the inflation coefficient to obtain the construction costs of cultural and tourism projects.

[0069] refer to Figure 4 , Figure 4 A flowchart of the construction cost calculation of a cultural tourism project according to an embodiment of the present application is shown. As shown in the figure, the cultural tourism projects are divided into four types: public welfare activities, accommodation and catering, cultural exhibitions, and parking and charging; secondly, the indoor building area of ​​each individual cultural tourism project in the public welfare activities, accommodation and catering, and cultural exhibition types of cultural tourism projects is calculated. , Outdoor area , Basement Area According to the type of each individual cultural tourism project, the unit area price of indoor buildings in Table 3 , Price per unit area of ​​outdoor buildings and basement unit area price , multiplied by the indoor building area of ​​each corresponding cultural tourism project , Outdoor area , Basement Area The area value is summed up to get the construction cost of the cultural tourism project At the same time, the number of parking charging piles will be Multiply by the charging pile price Get the cost of charging equipment construction Finally, the construction cost and charging equipment construction Add them together and multiply by the inflation factor , the construction cost of the cultural tourism project is obtained, that is, the calculation formula of the construction cost of the cultural tourism project is:

[0070] In the formula, It represents the construction cost of cultural tourism projects, in ten thousand yuan. Indicates the number of a single cultural tourism project The building area of ​​the building space, unit: m2, Indoor building area, Indicates the outdoor building area, Indicates the basement floor area, Indicates the number of a single cultural tourism project The unit area price corresponding to this type of building space, in ten thousand yuan / ㎡, Indicates the price per unit area of ​​indoor construction, represents the price per unit area of ​​outdoor buildings, It represents the price per unit area of ​​the basement, where a single cultural tourism project is the smallest unit for calculating the construction cost of a cultural tourism project, such as a hotel, a restaurant or an inn, etc. See Table 3. The unit price can be determined according to the type of individual cultural tourism projects, which include public welfare activities, accommodation and catering, and cultural exhibitions. Indicates the number of supporting charging piles. Indicates the unit price of charging pile, in ten thousand yuan / unit, Indicates the annual growth coefficient of construction cost, with a value range of 0.02-0.04. represents the inflation coefficient, It indicates the project construction period, in years. When the construction period is less than 1 year, it will be calculated as 1 year.

[0071] Taking the design plan of a trail cultural tourism project to be evaluated as an example, the cultural tourism project construction in this plan covers a study base (belonging to the public welfare activity category), a post station (belonging to the public welfare activity category), a hotel (belonging to the accommodation and catering category), a restaurant (belonging to the accommodation and catering category) and a museum (belonging to the cultural exhibition category), a total of five individual cultural tourism projects. For each individual cultural tourism project, its indoor, outdoor and basement building areas are calculated separately. According to the type of each individual cultural tourism project (public welfare activity category, accommodation and catering category or cultural exhibition category), the calculated indoor, outdoor and basement building areas are multiplied by the corresponding unit price values ​​in Table 3 to obtain the construction cost of each individual cultural tourism project. Finally, the construction costs of the five individual cultural tourism projects mentioned above are summarized to obtain the total construction cost of the cultural tourism project in the design plan of the trail cultural tourism project to be evaluated. .

[0072] Table 3 Classification reference of unit price of cultural tourism project buildings

[0073] In some specific embodiments, the steps for calculating the operating income of a single type of cultural tourism project include: S102c', based on the ratio of the non-holiday passenger flow of the trail to the holiday passenger flow of the cultural and tourism project, calculate the holiday coefficient, and determine the previous average income reduction coefficient by comparing the average annual expected rate of return with the previous annual rate of return; S102d', using the holiday coefficient and the previous average income reduction coefficient, calculate the annual operating income of each type of cultural and tourism project corresponding to the rental type, accommodation and catering type, ticket type, charging type, and parking and advertising type.

[0074] Specifically, the holiday coefficient is calculated by comparing the passenger flow rate on holidays to non-holidays; the average annual expected rate of return is compared with the previous annual rate of return to determine the previous average rate of return reduction coefficient; combined with the design data of cultural and tourism projects, the annual operating income of a single type of cultural and tourism projects corresponding to rental type, accommodation and catering type, ticket type, charging type and parking advertising type is calculated, and finally the annual operating income of cultural and tourism projects is summarized. Figure 5 , Figure 5 A flow chart for calculating the annual income of a cultural tourism project according to an embodiment of the present application is shown, as shown in the figure: Step 501a, holiday coefficient. Based on non-holiday passenger flow Holiday passenger flow Calculate the holiday coefficient to simulate the impact of holiday traffic changes on revenue. The calculation formula is , where represents the holiday coefficient, It indicates the number of visitors to the trail on a non-holiday day, per person. Indicates the passenger flow of a cultural tourism project on a holiday, per person, and the ratio of the two Values ​​from other completed projects may be used as reference.

[0075] Step 501b, the previous average income reduction coefficient. By comparing the average annual expected rate of return Compared with the previous annual rate of return The size of the previous average income reduction factor is determined , in order to simulate the fluctuation of actual project income and the impact of the income during the running-in period being lower than expected, the calculation formula is as follows:

[0076] In the formula, Indicates the operating time, in years. Indicates Average income reduction factor for the previous period of the year, Indicates the first-year rate of return, ranging from 0.5 to 0.7. It indicates the annual growth rate of the rate of return, and the value range is 0.05-0.1. Represents the average rate of return, ranging from 0.8 to 0.9.

[0077] Step 502a, operating income of rental type cultural tourism project. and rental price The product of the rental type operating income tax rate coefficient , the average income reduction factor for the previous period and rental growth factor , and obtain the annual operating income of the rental type cultural tourism project, the calculation formula is as follows:

[0078] In the formula, Indicates the operating time, in years. Indicates the operation Annual rental operating income, unit: 10,000 yuan, Indicates the rental area, unit: m2, Indicates the rental unit price, in yuan / ㎡, Indicates the annual rental growth rate, ranging from 0.01 to 0.03. Indicates the tax rate coefficient for rental type operating income, Indicates The average income reduction factor for the previous period of the year.

[0079] Step 502b: Operating income of accommodation and catering type cultural tourism projects. Calculate the number of designed guest rooms for each accommodation project. and average daily price per room The product of and sum up to get the total daily income of accommodation projects ; Design the number of seats for each catering project , Daily turnover times and per capita consumption Multiply and summarize to get the daily income of catering projects . The sum of the total daily revenue of accommodation and catering projects Multiply by the holiday factor , consumption growth coefficient , tax rate coefficient , the average income reduction factor for the previous period , and based on 356 days a year, the annual operating income of accommodation and catering types is calculated , and its calculation formula is as follows:

[0080] In the formula, Indicates the operating time, in years. Indicates the operation Annual operating income of accommodation and catering type, unit: 10,000 yuan, Indicates the number of designed guest rooms. Indicates the average daily price of guest rooms, in RMB. Indicates the number of seats designed. Indicates the number of daily table turnovers. When the accommodation and catering type is a fast food restaurant, The value range is 6-10. When the accommodation and catering type is a casual restaurant, The value range is 4-6. When the accommodation and catering type is a full-course restaurant, The value range is 1-2. is the average restaurant consumption per capita, in yuan, It indicates the annual growth rate of the price of accommodation and catering items, with a value range of 0.02-0.04. represents the holiday coefficient, Indicates the tax rate coefficient for operating income of accommodation and catering types, Indicates The average income reduction factor for the previous period of the year.

[0081] Step 502c, ticket type cultural tourism project operating income. , Ticket type item purchase number ratio and holiday visitor numbers Multiply and sum to get the total daily revenue of ticket type projects , the total daily revenue of the ticket type project Multiply by the holiday factor , Annual ticket price increase factor , tax rate coefficient and the previous average income reduction factor , and based on 365 days a year, the annual operating income of the ticket type project is converted , and its calculation formula is as follows:

[0082] In the formula, Indicates the operating time, in years. Indicates the operation Annual operating income of ticket type, unit: 10,000 yuan, represents the holiday coefficient, Indicates the annual growth rate of ticket prices, ranging from 0.02 to 0.04. It indicates the operating income tax rate coefficient of the ticket type. The reference value of the ticket type project is 0.85. Indicates Average income reduction factor for the previous period of the year, Indicates the design fare of a ticket type item. Indicates the proportion of ticket purchases by ticket type. When the ticket type is sightseeing, The value range is 0.3-0.6. When the ticket type is exhibition, The value range is 0.4-0.5. When the ticket type is explanation type, The value range is 0.2-0.4, and the value is 1 if the trail charges itself. The number of tourists during holidays, Represents the total daily revenue of ticket type items.

[0083] Step 502d, charging type cultural tourism project operating income. Design the number of fast charging piles Multiply by the number of daily charging times per pile , get the total number of fast charging piles charged per day ,in is the daily operation time of the charging station, in hours, is the average charging time per order, in minutes; the number of slow charging piles to be designed Multiply by the average daily charging times for a single pile , get the total number of slow charging piles charged per day ; The sum of the total number of daily charging times of fast and slow charging piles , multiplied by the holiday factor , the average income reduction factor for the previous period , average charging volume per order , Current electricity prices , electricity price growth coefficient and tax rate coefficient , and based on 365 days a year, the annual operating income of the charging type project is converted , and its calculation formula is as follows:

[0084] In the formula, Indicates the operating time, in years. Indicates the operation Annual operating income of charging type, unit: 10,000 yuan, Indicates the number of designed fast charging piles. Indicates the effective operating time of the charging station every day, in hours, ranging from 16 to 18 hours. Indicates the average charging time per order, in min, with a reference value of 45 min. Indicates the number of slow charging piles. It indicates the average number of times a single slow charging pile is used per day, with a reference value of 2-3. Indicates the annual growth rate of electricity price, the value range is 0-0.02, represents the holiday coefficient, represents the previous average income reduction coefficient, Indicates the average charge capacity per unit, unit: kWh, reference value: 28. Indicates the current electricity price, in yuan / kWh. Indicates the charging type tax rate coefficient, with a reference value of 0.8.

[0085] Step 502e, Parking and advertising type cultural tourism project operating income. The number of parking spaces will be designed , average single parking fee and average daily parking space turnover Multiply and convert to annual parking space income based on 365 days a year , the number of billboards to be designed Multiply by the monthly rent of a single billboard , and based on 12 months a year, the annual income of the billboard is converted to 12 , the sum of the annual revenue from parking and advertising Multiply by the holiday factor , the average income reduction factor for the previous period , Parking advertising cost growth coefficient and tax rate coefficient , get the annual operating income of parking advertising type , and its calculation formula is as follows:

[0086] In the formula, Indicates the operating time, in years. Indicates the operation Annual operating income of parking advertisement type, unit: 10,000 yuan, Indicates the number of designed parking spaces. It represents the average single parking fee, in RMB. represents the average daily turnover of parking spaces, Indicates the number of billboards designed. Represents the monthly rent of a single billboard, in RMB. Indicates the annual growth rate of parking advertising fees, with a value range of 0.01-0.02. represents the holiday coefficient, Indicates Average income reduction factor for the previous period of the year, Indicates the parking advertisement type tax rate coefficient.

[0087] Step 503: Annual income of cultural tourism projects. Calculate the sum of the operating income of rental type, accommodation and catering type, ticket type, charging type and parking advertising type cultural tourism projects to obtain the annual income of cultural tourism projects. The total income of cultural tourism projects in 2018 is calculated as follows:

[0088] In the formula, Indicates the operating time, in years. Indicates the operation Total income from cultural tourism projects in 2017, in 10,000 yuan. Indicates the operation Year, annual operating income of rental type, unit: 10,000 yuan, Indicates the operation Annual operating income of accommodation and catering type, unit: 10,000 yuan, Indicates the operation Year, annual operating income of ticket type, unit: 10,000 yuan, Indicates the operation Year, annual operating income of charging type, unit: 10,000 yuan, Indicates Annual operating income of parking advertising types in 2017, unit: 10,000 yuan.

[0089] In some specific embodiments, the operating costs of cultural and tourism projects include daily maintenance costs, upkeep costs, and labor costs of cultural and tourism projects. The annual daily maintenance costs are calculated through the construction costs of cultural and tourism projects and daily maintenance experience data; the annual maintenance costs including sanitation and cleaning, energy consumption costs, other consumables, and marketing costs are statistically calculated through the income data of cultural and tourism projects and the maintenance cost coefficient; the annual labor costs are calculated through the number of guest rooms, number of dining rooms, ticket venue area, number of charging piles and number of parking spaces, salaries of ordinary employees in the location, and the conversion coefficient of ordinary employee salaries. Finally, the annual daily maintenance, upkeep, and labor costs of the cultural and tourism projects are summarized to obtain the annual operating costs of the cultural and tourism projects. Reference Figure 6 , Figure 6 A flow chart of calculating the operating cost of a cultural tourism project according to an embodiment of the present application is shown, as shown in the figure: Daily maintenance cost of cultural tourism projects 601, based on the calculated construction cost of cultural tourism projects Multiply by the daily maintenance experience coefficient , multiplied by the annual growth factor of maintenance costs , get the operation Annual maintenance costs Considering that a major overhaul is required every 10 years, when the operating year When the daily maintenance cost is a multiple of 10, the daily maintenance cost for the year needs to be increased by 4 times. The calculation formula for daily maintenance cost is as follows:

[0090] In the formula, Indicates the operating time, in years. It means that the cultural tourism project is operated Daily maintenance cost of cultural tourism projects in 2017, in 10,000 yuan, It represents the daily maintenance experience coefficient of cultural tourism projects, which is set at 0.03. It represents the total construction cost of the cultural tourism project, in ten thousand yuan. It represents the annual growth rate of daily maintenance costs of cultural and tourism projects, with a value range of 0.02-0.04.

[0091] The maintenance cost of cultural tourism projects is 602. According to different types of cultural tourism projects, the maintenance cost coefficient can be calculated according to Table 4. .in , , , They are the maintenance cost coefficients for sanitation, energy consumption, other consumables, and marketing costs, and their values ​​are detailed in Table 4. Multiply by the calculation in steps 502a-502e to get the annual operating income of a single type of cultural tourism project , get the maintenance cost of a single type of cultural tourism project ; Sum the maintenance costs of all cultural tourism projects , and multiply it by the annual growth coefficient of maintenance cost , and obtained the first Annual maintenance cost , and its calculation formula is as follows:

[0092] In the formula, Indicates the operating time, in years. For the operation of cultural tourism projects The annual maintenance cost of cultural tourism projects, in ten thousand yuan, Indicates the operation Annual operating income of a single type of cultural tourism project, in 10,000 yuan, of which: Indicates the annual operating income of the rental type, Indicates the annual operating income of accommodation and catering types, Indicates the annual operating income of the ticket type, Indicates the annual operating income of the charging type, Indicates the annual operating income of parking advertisement type, represents the maintenance cost coefficient, represents the sanitation and maintenance cost coefficient, represents the energy consumption and maintenance cost coefficient, Indicates the maintenance cost coefficient of other consumables, represents the marketing cost and maintenance cost coefficient, It represents the growth coefficient of maintenance cost of cultural tourism projects, and its value range is 0.02-0.04.

[0093] Table 4 Maintenance cost coefficient Value reference

[0094] Specifically, when calculating the maintenance cost of cultural tourism projects, it is necessary to select the corresponding maintenance cost coefficient according to different types of cultural tourism projects and refer to Table 4. ( , corresponding to the maintenance cost coefficients of sanitation, energy consumption, other consumables, and marketing costs, respectively), and sum them up, that is, For the annual operating income of a single type of cultural tourism project, Indicates. Among them, Used to distinguish different project types. Corresponding to the rental type, Corresponding to the type of accommodation and dining, Corresponding ticket type, Corresponding charging type, Corresponding parking advertisement types. Accordingly, the annual operating income of each type of cultural tourism project is recorded as , , , , , which corresponds to the annual operating income of the rental type calculated in steps 502a-502e respectively , Annual operating income of accommodation and catering types , Ticket Type Annual Operating Revenue , Charging type annual operating income , Annual operating income of parking advertisement types .

[0095] Taking the accommodation and catering type of cultural tourism project as an example, if the design plan of the trail cultural tourism project to be evaluated includes 10 hotels, then these 10 hotels are regarded as an overall calculation unit, and their total annual operating income is Similarly, for a cultural tourism project with ticket type, if there are 10 amusement parks in the design plan, then these 10 amusement parks are taken as a calculation unit, and their total annual operating income is recorded as .

[0096] In view of the different types of cultural tourism projects, their maintenance cost coefficients Each type is different, so it needs to be calculated separately Finally, all types of cultural tourism projects such as rental, accommodation, catering, tickets, charging, and parking advertising will be Summing, we get .

[0097] The labor cost of cultural tourism projects is 603. According to the number of guest rooms designed for accommodation cultural tourism projects and the number of dining tables designed for catering cultural tourism projects, the corresponding number of staff can be determined according to Table 5. and the conversion factor of ordinary employee salary , multiply the two to get the number of ordinary staff in accommodation and catering ; When there are multiple accommodation and catering projects, add up the converted number of ordinary staff for different projects to get the total number of converted ordinary staff ; The venue area of ​​ticket-related cultural and tourism projects Multiply by the ticket staff coefficient , get the total number of staff members of ticket-related cultural tourism projects , including indoor projects Take 0.02, outdoor project Take 0.03. According to the designed number of parking spaces and number of charging stations , calculate the number of staff required for parking and charging ; Add up the staff of different types of cultural tourism projects calculated above + , multiplied by the average employee's annual salary 12 and wage growth coefficient , we can get the annual labor cost of cultural tourism projects, and the calculation formula is as follows:

[0098] In the formula, Indicates the operating time, in years. It means that the cultural tourism project is operating Annual human resource cost, in ten thousand yuan, It indicates the monthly salary of ordinary local employees operating cultural tourism projects, in RMB, which can be checked on the job search APP. It represents the salary growth coefficient for the operation of cultural tourism projects. The value is 0.025 and can be adjusted according to the local salary growth level. Indicates the number of staff members in accommodation and catering projects, refer to Table 5, Indicates the salary conversion coefficient of ordinary employees in the operation of cultural tourism projects, Indicates the venue area of ​​ticket items, unit: m2. Indicates the staff coefficient for ticket-related projects, 0.02 people / ㎡ indoors and 0.03 people / ㎡ outdoors. Indicates the number of parking spaces. Indicates the number of charging piles.

[0099] Table 5 Reference number of accommodation and catering staff

[0100] The operation cost of the cultural tourism project is 604, which is calculated as follows: Annual maintenance costs , Maintenance cost , Human cost Sum and get the operation Annual operating costs of cultural tourism projects , and its calculation formula is as follows:

[0101] In the formula, Indicates the operating time, in years. It means that the cultural tourism project is operated Annual operating costs, in ten thousand yuan, It means that the cultural tourism project is operated Annual daily maintenance cost, in ten thousand yuan, It means that the cultural tourism project is operated Annual maintenance cost, in ten thousand yuan, It means that the cultural tourism project is operated Annual labor cost, in ten thousand yuan.

[0102] S103. Utilize the trail operation costs, cultural tourism project operation costs, and the operation income of each individual type of cultural tourism project to obtain the total operation costs and total income of the design plan of the trail cultural tourism project to be evaluated.

[0103] In some specific embodiments, according to Figure 3 and Figure 6 The calculated operation Annual trail operating costs and cultural tourism project operating costs Sum and get the operation Total operating cost per year , and its calculation formula is as follows:

[0104] In the formula, Indicates the operating time, in years. Indicates the operation Total operating costs per year, Indicates the operation Annual trail operation cost, in 10,000 yuan, Indicates the operation Annual operating costs of cultural and tourism projects, unit: Ten thousand yuan.

[0105] S104, in response to the total operating cost being no greater than the total revenue, outputting a design plan for the trail cultural tourism project to be evaluated, and evaluating it as a reasonable design plan; Or in response to the total operating cost being greater than the total revenue, the trail design data and the cultural tourism project design data are adjusted, and steps S101-S104 are re-traversed until a reasonable design scheme is obtained, and an optimized scheme for the trail cultural tourism project design scheme to be evaluated is output.

[0106] In some specific embodiments, step S104 includes adjusting the trail design data and / or cultural tourism project design data by one or more methods including reducing the scale of the trail, optimizing the trail composition structure, adjusting the trail maintenance width, reducing the engineering construction cost of the cultural tourism project, and adding profitable cultural tourism projects.

[0107] In some specific embodiments, reference Figure 7 , Figure 7 A flowchart of the design scheme evaluation of a trail cultural tourism project according to a specific embodiment of the present application is shown. As shown in the figure, the evaluation process includes: Step 701, obtaining design scheme data: obtaining the trail design data and the cultural tourism project design data in the design scheme of the trail cultural tourism project to be evaluated.

[0108] Step 702, cost calculation. Based on the data obtained in step 701, the operating costs of the trail and the cultural tourism project are calculated respectively. The trail cost calculation includes the trail construction cost calculation and the trail operating cost calculated based on the trail construction cost. The cultural tourism project cost calculation includes the calculation of the cultural tourism project construction cost, the cultural tourism project annual income, and the cultural tourism project operating cost calculated based on the cultural tourism project construction cost and the cultural tourism project annual income cost.

[0109] Step 703, annual total operating cost calculation: The annual total operating cost is obtained by using the trail operating cost and cultural tourism project operating cost calculated in step 702.

[0110] Specifically, the calculated operation Annual trail operating costs and cultural tourism project operating costs Sum and get the operation Total operating cost per year , and its calculation formula is as follows:

[0111] In the formula, Indicates the operating time, in years. Indicates the operation Total operating costs per year, Indicates the operation Annual trail operation cost, in 10,000 yuan, Indicates the operation Annual operating costs of cultural and tourism projects, unit: ten thousand yuan.

[0112] Step 704, determine whether the operating cost of the operating cycle or a certain year is less than or equal to the income. If "yes", determine that the plan is reasonable and output the plan. If "no", execute step 705. Determine the total annual operating cost Annual income from cultural tourism projects When the total operating cost in a particular year is less than or equal to the annual income of the cultural tourism project , or the total operating cost during the entire operation cycle is less than or equal to the total income of the cultural tourism project , the design scheme is judged to be reasonable, otherwise the design scheme is optimized and recalculated and evaluated.

[0113] Specifically, to determine the relationship between operating income and costs when a specific operating year is reached, first determine the operating year used for evaluation. , and then determine the total operating cost for the year Is it less than or equal to the total operating income for that year? ,like , the design scheme is considered reasonable, otherwise it is considered that the design scheme needs to be optimized and recalculated and evaluated. The calculation and judgment formula is as follows:

[0114] In the formula, Indicates the operating time, in years, equal to the operating year used for evaluation , Indicates the specific year used for evaluation, in years. Indicates the operation Total operating cost per year, in ten thousand yuan, Indicates the operation The total operating income of the year, in 10,000 yuan. Or, determine the relationship between the total operating income and costs during the entire operating cycle of the project (usually 30 years), first determine the number of years of the total operating cycle , and then determine the total operating cost during the total operating cycle Is it less than or equal to the total operating income during the total operating cycle? ,like If the solution is correct, the solution is considered reasonable; otherwise, the design solution needs to be optimized. The calculation and judgment formulas are as follows:

[0115] In the formula, Indicates the operating time, in years. Indicates the number of years of the operating cycle, usually 30. Indicates the operation Total operating cost per year, in ten thousand yuan, Indicates the operation Total operating income for the year, in ten thousand yuan, Step 705: Optimize the solution. If the evaluation finds that the operating cost is higher than the revenue, the design solution needs to be evaluated in depth to explore the optimization direction from multiple dimensions. The specific optimization steps include: Step 7051, adjust the width of the trail maintenance. Adjustments were made, and measures such as reducing the net width of the trail and the width of the forest phase transformation were taken to reduce the cost of trail maintenance. The cost calculation formula is: Among them, the single reduction ratio of the maintenance width is controlled at 5%-10%, the single reduction ratio of the net width of the trail is controlled at 1%-5%, and the net width of the trail after reduction shall not be less than 2m. After the adjustment is completed, if the plan meets the established evaluation criteria, the optimization is stopped and the plan is output; otherwise, step 7052 is executed.

[0116] Step 7052, optimize the structure of the trail. Prioritize replacing the elevated and spiral ramp sections in the trail with roadbed and small pier sections to reduce the cost of trail construction. The cost calculation formula is: The length of the replaced section accounts for 1%-3% of the total length of the original viaduct and spiral ramp. After optimization, if the scheme meets the evaluation criteria, the optimization is stopped and the scheme is output; otherwise, step 7053 is executed.

[0117] Step 7053, reduce the size of the trail. Reduce the total length of the trail , in order to achieve the purpose of reducing the scale of the trail. The single reduction ratio of the trail scale is set to 1%-5%. After the reduction, if the plan meets the evaluation criteria, the optimization is stopped and the plan is output; otherwise, step 7054 is further executed.

[0118] Step 7054, reduce the construction cost of cultural tourism projects. Reduce the construction cost of cultural tourism projects by reducing the scale of cultural tourism projects, replacing some public welfare and cultural exhibition projects with accommodation and catering projects, and reducing the area of ​​indoor buildings and underground spaces. Only one project is optimized at a time. After optimization, if the solution meets the evaluation criteria, stop the optimization and output the solution; otherwise, execute step 7055.

[0119] Step 7055, add profitable cultural tourism projects to increase the total revenue of cultural tourism projects After optimization, if the solution meets the evaluation criteria, the optimization is stopped and the solution is output; if not, the process returns to step 7051 and the optimization cycle continues.

[0120] Continue to refer Figure 8 As an implementation of the above method, in the second aspect, the present application provides an embodiment of a trail cultural tourism project design scheme evaluation system 800, which is similar to Figure 1 Corresponding to the method embodiment shown, the system can be specifically applied to various electronic devices. The system 800 includes a design data acquisition module 801, a cost and benefit calculation module 802, a total cost and total benefit calculation module 803 and an evaluation optimization module 804 that are interconnected, wherein: The design data acquisition module 801 is configured to acquire the trail design data and the cultural tourism project design data in the design scheme of the trail cultural tourism project to be evaluated; The cost and benefit calculation module 802 is configured to calculate the construction cost of the trail based on the trail design data, and obtain the trail operation cost based on the construction cost of the trail; calculate the construction cost of the cultural tourism project and the operation income of each type of cultural tourism project in the cultural tourism project based on the design data of the cultural tourism project, obtain the operation cost of the cultural tourism project, and calculate the operation income of each type of cultural tourism project using the holiday coefficient and the previous average income reduction coefficient; The total cost and total benefit calculation module 803 is configured to obtain the total operating cost and total benefit of the design scheme of the trail cultural tourism project to be evaluated by using the trail operating cost, the cultural tourism project operating cost and the operating benefit of each individual type of cultural tourism project; The evaluation and optimization module 804 is configured to, in response to the total operating cost being not greater than the total revenue, output the design plan of the trail cultural tourism project to be evaluated and evaluate it as a reasonable design plan; or in response to the total operating cost being greater than the total revenue, adjust the trail design data and the cultural tourism project design data, re-traverse the design data acquisition module 801, the cost and revenue calculation module 802 and the total cost and total revenue calculation module 803 until a reasonable design plan is obtained, and output an optimized plan for the design plan of the trail cultural tourism project to be evaluated.

[0121] In some specific embodiments, the cost and benefit calculation module 802 is provided with a trail construction operation unit and a cultural tourism project construction operation unit. Fig. 9 , Fig. 9 FIG. 4 shows an interface diagram of a trail construction operation unit according to an embodiment of the present application, such as Fig. 9 As shown in the figure, the engineering categories include roadbed section, bridge (elevated), bridge (small pier), pipeline engineering, power engineering, green landscape engineering, pipeline relocation engineering and spiral ramp engineering. For each engineering category, relevant parameter information is set, such as project template, trail length, trail net width, unit price and investment estimate, etc. Among them, the project template includes the city section, forest section, elevated bridge section, small pier bridge section, etc., which are used to clarify the location or structural type characteristics of each project and provide basic scenario information for cost calculation; the trail length indicates the actual length of the trail in the corresponding section of each engineering category. The trail engineering construction operation unit can help with precise planning and design. By providing a variety of engineering categories and corresponding templates, planners and designers can make detailed plans based on actual conditions, and accurately estimate costs. By entering relevant parameters, the investment estimate can be automatically calculated, which is conducive to reasonable budget arrangement and comparison of plans.

[0122] Further, refer to Fig.10a and Fig.10b, and the two figures respectively show the interface diagram of the cultural tourism project construction operation unit according to an embodiment of the present application. Fig.10a As shown, the "Project Template" drop-down menu in the interface provides a variety of cultural and tourism project type options, including "Tourism Service Center", "Parent-Child Activity Center", "Convenience Service Facilities", "Sports and Health Center", "Parking Lot" and "New Energy Charging Station". When selecting different project templates, the system will automatically associate the corresponding cost-benefit calculation preset parameters. These parameters are pre-set based on the characteristics of different types of cultural and tourism projects and past experience data, and are intended to provide basic data support for subsequent cost-benefit analysis. Take the "Parent-Child Activity Center" project template as an example (reference Fig.10b ), a series of basic parameters are set in the interface to describe the characteristics of the project plot, including "plot area", "volume ratio", as well as "ground buildings", "outdoor projects", "basements" and their corresponding "area", "unit price" and "total construction and installation costs". These parameters are crucial for evaluating the construction scale and initial investment cost of the project. At the same time, the interface also sets basic project operation parameters such as "operating model", "parking spaces", "charging piles" and "ticket types", covering the key elements in the project operation process. The above-mentioned basic parameters of the project plot and the basic parameters of the project operation together constitute the design data of the cultural and tourism project, which is an important basis for cost-benefit evaluation and scheme design of cultural and tourism projects.

[0123] The present application proposes a computer-readable storage medium, in which a computer program is stored. When the computer program is executed by a processor, a method for evaluating the design scheme of a trail cultural tourism project as described above is implemented.

[0124] Reference below Fig.11 , which shows a schematic diagram of the structure of a computer system 1100 of a terminal device or server suitable for implementing an embodiment of the present application. Fig.11 The terminal device or server shown is merely an example and should not bring any limitation to the functions and scope of use of the embodiments of the present application.

[0125] like Fig.11 As shown, the computer system 1100 includes a central processing unit (CPU) 1101, which can perform various appropriate actions and processes according to a program stored in a read-only memory (ROM) 1102 or a program loaded from a storage part 1108 into a random access memory (RAM) 1103. In the RAM 1103, various programs and data required for the operation of the computer system 1100 are also stored. The CPU 1101, the ROM 1102, and the RAM 1103 are connected to each other through a bus 1104. An input / output (I / O) interface 1105 is also connected to the bus 1104.

[0126] The following components are connected to the I / O interface 1105: an input section 1106 including a keyboard, a mouse, etc.; an output section 1107 including a liquid crystal display (LCD), etc. and a speaker, etc.; a storage section 1108 including a hard disk, etc.; and a communication section 1109 including a network interface card such as a LAN card, a modem, etc. The communication section 1109 performs communication processing via a network such as the Internet. A drive 1110 is also connected to the I / O interface 1105 as needed. A removable medium 1111, such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, etc., is installed on the drive 1110 as needed, so that a computer program read therefrom is installed into the storage section 1108 as needed.

[0127] In particular, according to an embodiment of the present disclosure, the process described above with reference to the flowchart can be implemented as a computer software program. For example, an embodiment of the present disclosure includes a computer program product, which includes a computer program carried on a computer-readable medium, and the computer program contains a program code for executing the method shown in the flowchart. In such an embodiment, the computer program can be downloaded and installed from the network through the communication part 1109, and / or installed from the removable medium 1111. When the computer program is executed by the central processing unit (CPU) 1101, the above functions defined in the method of the present application are executed. It should be noted that the computer-readable medium of the present application can be a computer-readable signal medium or a computer-readable medium or any combination of the above two. The computer-readable medium can be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, device or device, or any combination of the above. More specific examples of computer-readable media may include, but are not limited to, an electrical connection with one or more conductors, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the above. In the present application, a computer-readable medium may be any tangible medium containing or storing a program that can be used by or in combination with an instruction execution system, an apparatus or a device. In the present application, a computer-readable signal medium may include a data signal propagated in a baseband or as part of a carrier wave, which carries a computer-readable program code. Such propagated data signals may take a variety of forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the above. A computer-readable signal medium may also be any computer-readable medium other than a computer-readable medium, which may send, propagate, or transmit a program for use by or in combination with an instruction execution system, an apparatus or a device. The program code contained on the computer-readable medium may be transmitted using any appropriate medium, including but not limited to: wireless, wire, optical cable, RF, etc., or any suitable combination of the above.

[0128] Computer program code for performing the operations of the present application may be written in one or more programming languages ​​or a combination thereof, including object-oriented programming languages, such as Java, Smalltalk, C++, and conventional procedural programming languages, such as "C" or similar programming languages. The program code may be executed entirely on the user's computer, partially on the user's computer, as a separate software package, partially on the user's computer and partially on a remote computer, or entirely on a remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a local area network (LAN) or a wide area network (WAN), or may be connected to an external computer (e.g., via the Internet using an Internet service provider).

[0129] The flow chart and block diagram in the accompanying drawings illustrate the possible architecture, function and operation of the system, method and computer program product according to various embodiments of the present application. In this regard, each box in the flow chart or block diagram can represent a module, a program segment or a part of a code, and the module, the program segment or a part of the code contains one or more executable instructions for realizing the specified logical function. It should also be noted that in some implementations as replacements, the functions marked in the box can also occur in a sequence different from that marked in the accompanying drawings. For example, two boxes represented in succession can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, depending on the functions involved. It should also be noted that each box in the block diagram and / or flow chart, and the combination of the boxes in the block diagram and / or flow chart can be implemented with a dedicated hardware-based system that performs a specified function or operation, or can be implemented with a combination of dedicated hardware and computer instructions.

[0130] Although the principles of the present invention are described in detail above in conjunction with the preferred embodiments of the present invention, those skilled in the art should understand that the above embodiments are merely explanations of the exemplary implementations of the present invention, and are not intended to limit the scope of the present invention. The details in the embodiments do not constitute limitations on the scope of the present invention, and any obvious changes such as equivalent transformations, simple replacements, etc. based on the technical solution of the present invention, without departing from the spirit and scope of the present invention, fall within the protection scope of the present invention.

Claims

1. A method for evaluating the design of a trail cultural tourism project, characterized in that: The method comprises: S1. Obtain the trail design data and cultural tourism project design data in the design plan of the trail cultural tourism project to be evaluated; S2. Based on the trail design data, calculate the trail construction cost, and obtain the trail operation cost based on the trail construction cost; based on the cultural tourism project design data, calculate the cultural tourism project construction cost and the operating income of a single type of cultural tourism project in the cultural tourism project, and obtain the cultural tourism project operation cost, wherein the holiday coefficient and the previous average income reduction coefficient are used to calculate the operating income of each single type of cultural tourism project; S3. Using the trail operation cost, the cultural tourism project operation cost, and the operation income of each type of cultural tourism project, the total operation cost and total income of the design scheme of the trail cultural tourism project to be evaluated are obtained; S4. In response to the total operating cost being no greater than the total revenue, outputting the design plan of the trail cultural tourism project to be evaluated, and evaluating it as a reasonable design plan; Or in response to the total operating cost being greater than the total revenue, the trail design data and the cultural tourism project design data are adjusted, and steps S1-S4 are re-traversed until a reasonable design scheme is obtained, and an optimized scheme for the trail cultural tourism project design scheme to be evaluated is output.

2. The method for evaluating the design scheme of a trail cultural tourism project according to claim 1 is characterized in that: Calculating the construction cost of the trail project includes the following steps: S2a. Based on the trail information in the design plan of the trail cultural tourism project to be evaluated, the corresponding engineering classification is obtained, wherein the engineering classification includes roadbed engineering, bridge engineering, pipeline engineering, power engineering, landscaping engineering, pipeline relocation engineering and spiral ramp engineering; S2b, summarizing the length of each section according to the location and characteristics of the trail engineering section corresponding to the engineering classification, wherein the sections include sections in the city, sections in the forest, sections of elevated bridges, and sections of small pier bridges; S2c, calculate the construction cost of each section based on the length, width, width coefficient of each section and the benchmark unit price corresponding to each engineering classification section; S2d. Utilize the annual increase coefficient of the project cost and the construction cost to obtain the construction cost of the trail project.

3. The method for evaluating the design scheme of a trail cultural tourism project according to claim 1 is characterized in that: The expression of the trail construction cost is: In the formula, represents the cost of trail construction, Indicates trail number The length of the trail section corresponding to the construction cost type, in km, Indicates trail number The net width of the trail section corresponding to the construction cost type, in meters. Indicates The base unit price of the construction cost type is 10,000 yuan / km. It represents the annual growth rate of the trail construction cost, with a value range of 0.02-0.

04. It indicates the project construction period, in years. When the construction period is less than 1 year, it will be calculated as 1 year.

4. The method for evaluating the design scheme of a trail cultural tourism project according to claim 1 is characterized in that: The trail operation costs include the trail daily maintenance costs, trail maintenance costs and trail labor costs, among which: The daily maintenance cost of the trail is calculated based on the trail construction cost, and the calculation formula is: In the formula, Indicates the operating time, in years. Indicates trail operation The annual daily maintenance cost of the trail, in 10,000 yuan, It represents the daily maintenance experience coefficient, which is set at 0.

03. It represents the construction cost of the trail, in ten thousand yuan. It represents the annual growth rate of the daily maintenance cost of the trail, and its value range is 0.02-0.04; The calculation formula for the trail maintenance cost is: In the formula, Indicates the operating time, in years. Indicates trail operation The annual trail maintenance cost, in 10,000 yuan, Indicates The length of each type of maintenance section trail, in km, Indicates Type of section curing width, unit: m, Indicates The basic unit price of each type of maintenance is 10,000 yuan / ㎡. , , They represent the maintenance types of road cleaning, greening maintenance and road maintenance respectively. The range width of the road cleaning and road maintenance is equal to the net width of the trail, and the range width of the greening maintenance is 6-10m; The calculation formula for the labor cost of the trail is: In the formula, Indicates the operating time, in years. Indicates trail operation The annual trail labor cost, in 10,000 yuan, It represents the monthly salary of ordinary employees in the location where the trail is operated, in RMB. It represents the salary conversion coefficient of ordinary employees in trail operation, and takes the empirical value of 1.

27. represents the annual growth rate of trail operation wages, Indicates the number of trail entrances and exits. Indicates the length of the trail in kilometers.

5. The method for evaluating the design scheme of a trail cultural tourism project according to claim 1 is characterized in that: Calculating the construction cost of the cultural tourism project includes the following steps: S2a', based on the cultural tourism project information in the design plan of the trail cultural tourism project to be evaluated, obtaining corresponding project classifications, wherein the project classifications include public welfare activities, accommodation and catering, cultural exhibition projects, and parking and charging project types; S2b', using the indoor, outdoor and basement building areas, calculate the construction costs of the public welfare activities, the accommodation and catering, and the cultural exhibition projects, and at the same time calculate the construction cost of the charging pile equipment, and combine it with the inflation coefficient to obtain the construction cost of the cultural tourism project.

6. The method for evaluating the design scheme of a trail cultural tourism project according to claim 1 is characterized in that: The expression of the construction cost of the cultural tourism project is: In the formula, It represents the construction cost of cultural tourism projects, in ten thousand yuan. Indicates the number of a single cultural tourism project The building area of ​​the building space, unit: m2, Indoor building area, Indicates the outdoor building area, Indicates the basement floor area, Indicates the number of a single cultural tourism project The unit area price corresponding to this type of building space, in ten thousand yuan / ㎡, Indicates the price per unit area of ​​indoor construction, represents the price per unit area of ​​outdoor buildings, represents the price per unit area of ​​the basement, wherein the single cultural tourism project is the minimum unit for calculating the construction cost of the cultural tourism project, and the unit price of the single cultural tourism project is determined according to the type of the single cultural tourism project, which includes public welfare activities, accommodation and catering, and cultural exhibitions. Indicates the number of supporting charging piles. Indicates the unit price of charging pile, in ten thousand yuan / unit, Indicates the annual growth coefficient of construction cost, with a value range of 0.02-0.

04. represents the inflation coefficient, It indicates the project construction period, in years. When the construction period is less than 1 year, it will be calculated as 1 year.

7. The method for evaluating the design scheme of a trail cultural tourism project according to claim 1 is characterized in that: The calculation steps for the operating income of a single type of cultural tourism project include: S2c', based on the ratio of the non-holiday passenger flow of the trail to the holiday passenger flow of the cultural and tourism project, calculate the holiday coefficient, and determine the previous average income reduction coefficient by comparing the average annual expected rate of return with the previous annual rate of return; S2d', using the holiday coefficient and the previous average income reduction coefficient, calculate the annual operating income of a single type of cultural and tourism project corresponding to the rental type, accommodation and catering type, ticket type, charging type and parking advertising type.

8. The method for evaluating the design scheme of a trail cultural tourism project according to claim 7 is characterized in that: The calculation formula for the annual operating income of the rental type is: In the formula, Indicates the operating time, in years. Indicates the operation Annual operating income of rental type, unit: 10,000 yuan, Indicates the rental area, unit: m2, Indicates the rental unit price, in yuan / ㎡, Indicates the annual rental growth rate, ranging from 0.01 to 0.

03. Indicates the tax rate coefficient for rental type operating income, Indicates The discount factor of the average income in the previous period of the year; The calculation formula for the annual operating income of accommodation and catering types is: In the formula, Indicates the operating time, in years. Indicates the operation Annual operating income of accommodation and catering type, unit: 10,000 yuan, Indicates the number of designed guest rooms. Indicates the average daily price of guest rooms, in yuan. Indicates the number of seats designed. Indicates the number of daily table turnovers, is the average restaurant consumption per capita, in yuan, It indicates the annual growth rate of the price of accommodation and catering items, with a value range of 0.02-0.

04. represents the holiday coefficient, Indicates the tax rate coefficient for operating income of accommodation and catering types, Indicates The discount factor of the average income in the previous period of the year; The calculation formula for annual operating income of ticket type is: In the formula, Indicates the operating time, in years. Indicates the operation Annual operating income of ticket type, unit: 10,000 yuan, Indicates the holiday coefficient, the value range is 0.02-0.04, represents the annual increase in ticket prices, Indicates the operating income tax rate coefficient of the ticket type, Indicates Average income reduction factor for the previous period of the year, Indicates the design fare of a ticket type item. Indicates the proportion of ticket purchases by ticket type. It indicates the number of tourists during holidays; The calculation formula for the annual operating income of the charging type is: In the formula, Indicates the operating time, in years. Indicates the operation Annual operating income of charging type, unit: 10,000 yuan, Indicates the number of designed fast charging piles, Indicates the effective operating time of the charging station every day, in hours, with a value range of 16-18. Indicates the average charging time per order, in min. Indicates the number of designed slow charging piles. Indicates the average number of times a single slow charging pile is used per day, with a value range of 2-3. Indicates the annual growth rate of electricity price, the value range is 0-0.02, represents the holiday coefficient, Indicates Average income reduction factor for the previous period of the year, Indicates the average charge per unit, in degrees. Indicates the current electricity price, in yuan / kWh. Indicates the tax rate coefficient of the charging type; The calculation formula for the annual operating income of parking advertising type is: In the formula, Indicates the operating time, in years. Indicates the operation Annual operating income of parking advertisement type, unit: 10,000 yuan, Indicates the number of designed parking spaces. It represents the average single parking fee, in RMB. represents the average daily turnover of parking spaces, Indicates the number of billboards designed. Represents the monthly rent of a single billboard, in RMB. Indicates the annual growth rate of parking advertising fees, with a value range of 0.01-0.

02. represents the holiday coefficient, Indicates Average income reduction factor for the previous period of the year, Indicates the parking advertisement type tax rate coefficient.

9. The method for evaluating the design scheme of a trail cultural tourism project according to claim 7 is characterized in that: The operating costs of the cultural tourism project include the daily maintenance costs, maintenance costs and human costs of the cultural tourism project. The calculation formula for the daily maintenance cost of the cultural tourism project is: In the formula, Indicates the operating time, in years. It means that the cultural tourism project is operated Daily maintenance cost of cultural tourism projects in 2017, in 10,000 yuan, It represents the daily maintenance experience coefficient of cultural tourism projects, which is set at 0.

03. It represents the construction cost of cultural tourism projects, in ten thousand yuan. It represents the annual growth rate of daily maintenance costs of cultural tourism projects, with a value range of 0.02-0.04; The calculation formula for the maintenance cost of the cultural tourism project is: In the formula, Indicates the operating time, in years. For the operation of cultural tourism projects The annual maintenance cost of cultural tourism projects, in ten thousand yuan, Indicates the operation Annual operating income of a single type of cultural tourism project, in 10,000 yuan, of which: Indicates the annual operating income of the rental type, Indicates the annual operating income of accommodation and catering types, Indicates the annual operating income of the ticket type, Indicates the annual operating income of the charging type, Indicates the annual operating income of parking advertisement type, represents the maintenance cost coefficient, where They correspond to the maintenance cost coefficients of sanitation and cleaning, energy consumption, other consumables and marketing costs. It represents the growth coefficient of the maintenance cost of cultural tourism projects, with a value range of 0.02-0.04; The calculation formula for the human cost of the cultural tourism project is: In the formula, Indicates the operating time, in years. Indicates the operation Human resource cost of cultural tourism projects per year, in ten thousand yuan. It represents the monthly salary of ordinary local employees operating cultural tourism projects, in RMB. Indicates the salary growth coefficient for cultural tourism project operations, Indicates the number of staff members in accommodation and catering projects. Indicates the salary conversion coefficient of ordinary employees in the operation of cultural tourism projects, Indicates the venue area of ​​ticket items, unit: m2. Indicates the staff coefficient for ticket-related projects, 0.02 people / ㎡ indoors and 0.03 people / ㎡ outdoors. Indicates the number of parking spaces. Indicates the number of charging piles.

10. The method for evaluating the design scheme of a trail cultural tourism project according to claim 1, characterized in that: The S4 step includes adjusting the trail design data and / or the cultural tourism project design data by one or more methods including reducing the scale of the trail, optimizing the trail composition structure, adjusting the trail maintenance width, reducing the engineering construction cost of the cultural tourism project, and adding profitable cultural tourism projects.

11. The method for evaluating the design scheme of a trail cultural tourism project according to claim 1 is characterized in that: The S4 step includes the following sub-steps: S41, after adjusting the width of the trail maintenance, re-execute steps S1-S3 to determine whether the total operating cost is less than the total revenue. If "yes", output the optimization plan of the design plan of the trail cultural tourism project to be evaluated. If "no", continue to execute step S42, in which the single reduction ratio of the maintenance width is 5%-10%, the single reduction ratio of the net width of the trail is 1%-5%, and the net width of the trail after reduction shall not be less than 2m; S42, optimize the structure of the trail, replace the elevated bridge and spiral ramp engineering sections with roadbed and small pier sections at a ratio of 1%-3% of the single replacement length, re-execute steps S1-S3, and determine whether the total operating cost is less than the total benefit. If the conditions are met, output the optimization plan, otherwise enter step S43; S43, reduce the scale of the trail, reduce the total length of the trail according to the parameter requirement of a single reduction ratio of 1%-5%, and re-execute steps S1-S3 after the reduction to determine whether the total operating cost is less than the total revenue. If the conditions are met, output the optimization plan, otherwise enter step S44; S44, reducing the construction cost of the cultural tourism project, re-execute steps S1-S3, determine whether the total operating cost is less than the total revenue, if the condition is met, output the optimization plan, otherwise enter step S45, where only the project type and building area of ​​one cultural tourism project are optimized at a time; S45, add a profitable cultural tourism project, re-execute steps S1-S3, determine whether the total operating cost is less than the total revenue, and if so, output the optimization plan; otherwise, return to S41 and loop the optimization until the optimization plan of the design plan of the trail cultural tourism project to be evaluated is obtained.

12. A system for generating design solutions for trail cultural tourism projects, characterized in that: The system comprises: A design data acquisition module, configured to acquire the trail design data and the cultural tourism project design data in the design plan of the trail cultural tourism project to be evaluated; The cost and benefit calculation module is configured to calculate the construction cost of the trail based on the trail design data, and obtain the trail operation cost based on the trail construction cost; based on the cultural tourism project design data, the construction cost of the cultural tourism project and the operation income of a single type of cultural tourism project in the cultural tourism project are respectively calculated to obtain the operation cost of the cultural tourism project, wherein the holiday coefficient and the previous average income reduction coefficient are used to calculate the operation income of each single type of cultural tourism project; A total cost and total benefit calculation module is configured to obtain the total operating cost and total benefit of the design scheme of the trail cultural tourism project to be evaluated by using the trail operating cost, the cultural tourism project operating cost and the operating benefits of each individual type of cultural tourism project; An evaluation and optimization module, configured to output the design scheme of the trail cultural tourism project to be evaluated in response to the total operating cost being not greater than the total revenue, and evaluate it as a reasonable design scheme; Or in response to the total operating cost being greater than the total revenue, adjust the trail design data and the cultural tourism project design data, re-traverse the design data acquisition module, the cost and revenue calculation module, and the total cost and total revenue calculation module until a reasonable design plan is obtained, and output an optimized plan for the trail cultural tourism project design plan to be evaluated.

13. An electronic device, characterized in that: The invention comprises a processor and a memory in communication with the processor; the memory stores computer-executable instructions; When the processor executes the computer-executable instructions stored in the memory, it is used to implement the trail cultural and tourism project design scheme evaluation method as described in any one of claims 1 to 11.

14. A computer-readable storage medium, wherein a computer program is stored in the medium, and when the computer program is executed by a processor, the method for evaluating the design scheme of a trail cultural tourism project as described in any one of claims 1 to 11 is implemented.

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