Water conservancy project green construction evaluation method and related device

Abstract

The invention discloses a water conservancy project green construction evaluation method and a related device, and relates to the technical field of water conservancy, and the method comprises the steps: building a water conservancy project green construction environment protection evaluation index system; determining an evaluation grade and a corresponding score of each evaluation index; the evaluation grades comprise difference, pass, medium, good and excellent; calculating the weight of each evaluation index by adopting a hierarchical entropy weight combination method; determining the membership degree of each first-level evaluation index based on the score corresponding to the evaluation level of each evaluation index; based on the weight of each first-level evaluation index and the membership degree of each first-level evaluation index, comprehensive evaluation of each first-level evaluation index is obtained through calculation; obtaining a green construction score based on the comprehensive evaluation of each primary evaluation index; and determining a green construction evaluation grade based on the green construction score. The method can solve the problems that green construction evaluation is insufficient in water conservancy project research, and the calculation method between indexes is complex.

Description

Technical Field

[0001] The present application relates to the field of water conservancy technology, and in particular to a method for evaluating green construction of water conservancy projects and related devices. Background Art

[0002] In the prior art, there is a deep foundation pit green construction evaluation system, which includes a scoring input module, a data processing module, a decision group correction module, a weight information module, a gray class processing module, a weight determination module, an information storage module, and a result output module. The data processing module is connected to the scoring input module, and the data processing module is internally connected to the decision group correction module. The data processing module is connected to the weight information module after passing through the decision group correction module. At the same time, the weight information module is connected to the weight determination module and then to the gray class processing module. The gray class processing module is connected to the information storage module, and finally the information storage module is connected to the result output module for information output. The system can automatically process human evaluation errors, realize multi-person and multi-time period evaluation, and can update and feedback evaluation results to provide targeted guidance for the green construction of deep foundation pits of enterprises.

[0003] There is also a green construction evaluation system based on BIM, which includes an evaluation index module, an urban deep foundation pit green construction quality control evaluation module, and a quality control evaluation module based on BIM informationization; the evaluation index module divides the evaluation index into primary indicators and secondary indicators, and sets a judgment matrix between the primary indicators and the secondary indicators to calculate the indicator weights; the urban deep foundation pit green construction quality control evaluation module uses the PDCA cycle theory to control and evaluate the construction quality; the quality control evaluation module based on BIM informationization uses BIM technology to show the entire construction process by establishing a three-dimensional model of the building, and then evaluates its construction; the system conducts green construction evaluation on the urban deep foundation pit construction process and evaluates and analyzes its quality control based on BIM, thereby improving the green construction evaluation system.

[0004] However, the above only gives the green construction evaluation system in the field of cement grouting technology and the green construction evaluation system in the field of urban green construction technology. At present, the green construction and evaluation system of water conservancy projects has not yet been formed. Only the current "Green Construction Specifications for Water Conservancy Projects" issued by Beijing is used for guidance. The development of water conservancy projects should be green, energy-saving and environmentally friendly, but the application of corresponding technologies and evaluation systems is still under exploration. Summary of the invention

[0005] The purpose of this application is to provide a water conservancy project green construction evaluation method and related devices, which can solve the shortcomings of green construction evaluation in water conservancy project research and the complexity of the calculation method between indicators.

[0006] To achieve the above objectives, this application provides the following solutions.

[0007] In a first aspect, the present application provides a method for evaluating the green construction of a water conservancy project, and the method for evaluating the green construction of a water conservancy project includes:

[0008] Establish an environmental protection evaluation index system for green construction of water conservancy projects; the environmental protection evaluation index system for green construction of water conservancy projects includes: a number of first-level evaluation indicators, a number of second-level evaluation indicators and corresponding factor items; the first-level evaluation indicators include: environmental protection, energy and resource conservation and utilization, and green construction management; the second-level evaluation indicators include: terrestrial environment, air pollution control, water pollution control, noise control, light pollution control, construction waste treatment, material saving and material resource utilization, water saving and water resource utilization, energy saving and energy utilization, land saving and land resource utilization, comprehensive management, quality management, safety management and green evaluation management.

[0009] Determine the evaluation level and corresponding score of each evaluation indicator; the evaluation levels include: poor, passing, medium, good and excellent.

[0010] The hierarchical entropy weight combination method is used to calculate the weight of each evaluation index.

[0011] Based on the scores corresponding to the evaluation levels of each evaluation indicator, the membership degree of each first-level evaluation indicator is determined.

[0012] Based on the weight of each first-level evaluation indicator and the degree of membership of each first-level evaluation indicator, the comprehensive evaluation of each first-level evaluation indicator is calculated.

[0013] Based on the comprehensive evaluation of the first-level evaluation indicators, a green construction score is obtained.

[0014] Based on the green construction score, a green construction evaluation level is determined.

[0015] In a second aspect, the present application provides a water conservancy project green construction evaluation system, and the water conservancy project green construction evaluation system includes.

[0016] An evaluation index system establishment module is used to establish an environmental protection evaluation index system for green construction of water conservancy projects; the environmental protection evaluation index system for green construction of water conservancy projects includes: a number of first-level evaluation indicators, a number of second-level evaluation indicators and corresponding factor items; the first-level evaluation indicators include: environmental protection, energy and resource conservation and utilization, and green construction management; the second-level evaluation indicators include: terrestrial environment, air pollution control, water pollution control, noise control, light pollution control, construction waste treatment, material saving and material resource utilization, water saving and water resource utilization, energy saving and energy utilization, land saving and land resource utilization, comprehensive management, quality management, safety management and green evaluation management.

[0017] The evaluation grade and score determination module is used to determine the evaluation grade and corresponding score of each evaluation indicator; the evaluation grades include: poor, passing, medium, good and excellent.

[0018] The weight calculation module is used to calculate the weight of each evaluation index using the hierarchical entropy weight combination method.

[0019] The membership determination module is used to determine the membership of each first-level evaluation indicator based on the score corresponding to the evaluation level of each evaluation indicator.

[0020] The comprehensive evaluation calculation module is used to calculate the comprehensive evaluation of each first-level evaluation indicator based on the weight of each first-level evaluation indicator and the membership degree of each first-level evaluation indicator.

[0021] The green construction score calculation module is used to obtain a green construction score based on a comprehensive evaluation of the first-level evaluation indicators.

[0022] The green construction evaluation grade determination module is used to determine the green construction evaluation grade based on the green construction score.

[0023] In a third aspect, the present application provides a computer device comprising: a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the computer program to implement any of the above-described green construction evaluation methods for water conservancy projects.

[0024] In a fourth aspect, the present application provides a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements any of the above-described methods for evaluating green construction of water conservancy projects.

[0025] In a fifth aspect, the present application provides a computer program product, including a computer program, which, when executed by a processor, implements any of the above-mentioned methods for evaluating green construction of water conservancy projects.

[0026] According to the specific embodiments provided in this application, this application discloses the following technical effects.

[0027] The present application provides a method and related device for evaluating the green construction of a water conservancy project. First, an environmental protection evaluation index system for the green construction of a water conservancy project is established; the environmental protection evaluation index system for the green construction of a water conservancy project includes: a number of first-level evaluation indicators, a number of second-level evaluation indicators and corresponding factor items; the evaluation level and the corresponding score of each evaluation indicator are determined; the evaluation levels include: poor, qualified, medium, good and excellent; secondly, the weight of each evaluation indicator is calculated by using the hierarchical entropy weight combination method; based on the score corresponding to the evaluation level of each evaluation indicator, the membership of each first-level evaluation indicator is determined; then, based on the weight of each first-level evaluation indicator and the membership of each first-level evaluation indicator, the comprehensive evaluation of each first-level evaluation indicator is calculated; finally, based on the comprehensive evaluation of each first-level evaluation indicator, a green construction score is obtained; based on the green construction score, the green construction evaluation level is determined. The present application adopts the hierarchical entropy weight combination method to determine the indicator weight, which is more meaningful than simply using the analytic hierarchy process and the entropy weight method, and can make the green construction evaluation of water conservancy projects more scientific and reasonable, and reduce the complexity of calculation. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0029] Figure 1 This is an application environment diagram of a green construction evaluation method for a water conservancy project in one embodiment of the present application.

[0030] Figure 2 A schematic flow chart of a method for evaluating green construction of a water conservancy project provided in accordance with an embodiment of the present application.

[0031] Figure 3 A schematic diagram of the functional modules of a water conservancy project green construction evaluation system provided in one embodiment of the present application.

[0032] Figure 4 A schematic diagram of the structure of a computer device provided in one embodiment of the present application. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0034] In order to make the above-mentioned objects, features and advantages of the present application more obvious and easy to understand, the present application is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0035] The water conservancy project green construction evaluation method provided in the embodiment of the present application can be applied to Figure 1 In the application environment shown. Among them, the terminal 102 communicates with the server 104 through the network. The data storage system can store the data that the server 104 needs to process. The data storage system can be set up separately, integrated on the server 104, or placed on the cloud or other servers. The terminal 102 can send each evaluation index to the server 104. After the server 104 receives each evaluation index, for each evaluation index, the server 104 establishes a water conservancy project green construction environmental protection evaluation index system; the hierarchical entropy weight combination method is used to calculate the weight of each evaluation index; based on the score corresponding to the evaluation level of each evaluation index, the membership of each first-level evaluation index is determined; based on the weight of each first-level evaluation index and the membership of each first-level evaluation index, the comprehensive evaluation of each first-level evaluation index is calculated; based on the comprehensive evaluation of each first-level evaluation index, a green construction score is obtained; based on the green construction score, the green construction evaluation level is determined. The server 104 can feedback the obtained green construction evaluation level to the terminal 102.

[0036] In an exemplary embodiment, Figure 2 As shown, a method for evaluating green construction of water conservancy projects is provided, which includes the following steps S1 to S7.

[0037] S1: Establish an environmental protection evaluation index system for green construction of water conservancy projects; the environmental protection evaluation index system for green construction of water conservancy projects includes: a number of first-level evaluation indicators, a number of second-level evaluation indicators and corresponding factors; the first-level evaluation indicators include: environmental protection, energy and resource conservation and utilization, and green construction management; the second-level evaluation indicators include: terrestrial environment, air pollution control, water pollution control, noise control, light pollution control, construction waste treatment, material saving and material resource utilization, water saving and water resource utilization, energy saving and energy utilization, land saving and land resource utilization, comprehensive management, quality management, safety management and green evaluation management. As shown in Table 1.

[0038] Table 1 Environmental protection evaluation index system for green construction of water conservancy projects

[0039] S2: Determine the evaluation level and corresponding score of each evaluation indicator; the evaluation levels include: poor, passing, average, good and excellent.

[0040] S3: The hierarchical entropy weight combination method is used to calculate the weight of each evaluation index.

[0041] S4: Determine the membership degree of each first-level evaluation indicator based on the score corresponding to the evaluation level of each evaluation indicator.

[0042] S5: Based on the weight of each first-level evaluation indicator and the degree of membership of each first-level evaluation indicator, a comprehensive evaluation of each first-level evaluation indicator is calculated.

[0043] S6: Based on the comprehensive evaluation of the first-level evaluation indicators, a green construction score is obtained.

[0044] S7: Determine a green construction evaluation level based on the green construction score.

[0045] By implementing the above steps S1 to S7, the present application adopts the hierarchical entropy weight combination method to determine the indicator weights, which can solve the shortcomings of green construction evaluation in the research of water conservancy projects and the complexity of the calculation method between indicators.

[0046] As an optional implementation method, step 1: determine the fuzzy composite element for green construction evaluation of water conservancy and hydropower projects .

[0047] Each evaluation indicator is divided into 5 levels, and the evaluation score range for each level is initially determined ,Pick It is m The average value of the classical domain object-element value range corresponding to each level: (1); in addition, Corresponding classical domain matter-element value range The two levels of membership corresponding to the boundary values ​​are the same, and the membership degree matter-element of each level of evaluation index is obtained. .

[0048] (2); In the formula, For the j level; For the corresponding m The first n The first of the main factors p Secondary factors; For Its corresponding value indicates.

[0049] Step 2: Determine whether the data satisfies the normal distribution of the membership function of the same category, that is, calculate the membership degree of each indicator.

[0050] (3); (4); in, is the degree of membership of each indicator, is the combination coefficient vector, q is a constant.

[0051] Determine the degree of affiliation of each first-level evaluation indicator for green construction of water conservancy and hydropower projects.

[0052] (5); in, is the membership degree of each first-level evaluation index, For the corresponding m The first n The first of the main factors p Secondary factors, For the m level, for For m The degree of membership of the level, For the m The average value of the classical domain object-element value range corresponding to each level, n , m , p are all positive integers greater than 1.

[0053] Step 3: Calculate the evaluation index entropy .

[0054] (6); in, , m is the evaluation level, which is 5. is the evaluation index coefficient ( ),when hour, It doesn't make sense, so adjust it.

[0055] (7); Step 4: Calculate the entropy weight of each indicator , entropy weight .

[0056] (8); (9); in, n The number of experts involved in the indicator evaluation.

[0057] Step 5: Normalize the membership function values ​​of the evaluation indicators.

[0058] (10); in, For the i Ratings j The membership function value of the evaluation index; i is the number of rating levels; j is the number of rating indicators; is the minimum value of the membership function of the evaluation index, is the maximum value of the membership function of the evaluation index.

[0059] Step 6: Apply the AHP Entropy Weight Method and Substitute the following calculation formula and calculate and .

[0060] (11); (12); in, is the combination coefficient vector, that is , for The proportion of the comprehensive weight of the hierarchical entropy weight combination method, for The proportion of the comprehensive weight of the hierarchical entropy weight combination method, is a positive parameter with a value range of ; k is the number of weight vectors, which can be given in advance according to the actual problem; For the k Among the weight vectors, j The weight of an element (or indicator).

[0061] Step 7: and Substitute the following formula to calculate the comprehensive weight of the hierarchical entropy weight combination method , (13); (14); in, is the comprehensive weight of the hierarchical entropy weight combination method, is the weight obtained in the hierarchical analysis method, is the weight obtained in the entropy weight method.

[0062] Step 8: Determine the weight unit of the green construction evaluation index of water conservancy and hydropower projects. Establish the weight unit of the secondary factors respectively. and the main factor weights as follows.

[0063] (15); (16); In the formula, For each level n The main factor belongs to p The weight of each factor; For each level n The weight of the main factors; For each level n The main factors.

[0064] Step 9: Determine the centralized fuzzy composite element for green construction evaluation of water conservancy and hydropower projects .

[0065] (17); Among them, according to the M (·, +) operation mode, that is, the operation of multiplication first and then addition is used to calculate the centralized fuzzy composite element of the green construction evaluation of water conservancy and hydropower projects. , For the n The membership concentration value of the main factors is for n Level m The membership concentration value of the main factors.

[0066] Step 10: Determine the fuzzy composite element of environmental protection, energy and resource utilization, and comprehensive management, that is, the comprehensive evaluation of each first-level evaluation index .

[0067] (18); in, It is a comprehensive evaluation of each first-level evaluation index. For the n The weighted average of the membership degree of the main factors, For the m level, For the n The main factors for m The weighted average of the membership of the level, For each level n The weight of the main factors, for m Level n The membership concentration value of the main factors is n , m are all positive integers greater than 1.

[0068] Step 11: Establish comprehensive evaluation fuzzy composite element.

[0069] (19); in, The first major factor is j Fuzzy composite element for comprehensive evaluation of grades, The second main factor is j Comprehensive evaluation of grades using fuzzy composite elements, The third major factor is j Comprehensive evaluation of grades using fuzzy composite elements, Thus, the fuzzy composite element is evaluated .

[0070] (20); set up The calculation formula for the comprehensive evaluation of the fuzzy composite element, that is, the green construction score, is: (twenty one); (twenty two); in, Score green construction, For the m level, For the j The comprehensive evaluation fuzzy composite element of the level, For the i The main factors for j Fuzzy composite element for comprehensive evaluation of grades, , , n , m are all positive integers greater than 1.

[0071] In another exemplary embodiment of the present application, in step S7, determining the green construction evaluation level based on the green construction score specifically includes: taking the level corresponding to the maximum value of the green construction score as the green construction evaluation level.

[0072] This application uses the analytic hierarchy process and the entropy weight method to comprehensively determine the evaluation index values, which is more meaningful than simply using one of the methods.

[0073] The present application also provides an application scenario, which applies the above-mentioned water conservancy project green construction evaluation method. Specifically: The water conservancy project green construction evaluation method provided in this embodiment can be applied in the water conservancy project green construction evaluation scenario. The water conservancy project green construction evaluation scenario includes: the establishment of an evaluation index system, the evaluation level and score determination link, the weight calculation link, the membership determination link, the comprehensive evaluation calculation link, the green construction score calculation link and the green construction evaluation level determination link. First, establish a water conservancy project green construction environmental protection evaluation index system; determine the evaluation level and corresponding score of each evaluation index; secondly, use the hierarchical entropy weight combination method to calculate the weight of each evaluation index; based on the score corresponding to the evaluation level of each evaluation index, determine the membership of each first-level evaluation index; then, based on the weight of each first-level evaluation index and the membership of each first-level evaluation index, calculate the comprehensive evaluation of each first-level evaluation index; finally, based on the comprehensive evaluation of each first-level evaluation index, obtain the green construction score; based on the green construction score, the green construction evaluation level can be determined.

[0074] Based on the same inventive concept, the embodiment of the present application also provides a water conservancy project green construction evaluation system for implementing the water conservancy project green construction evaluation method involved above. The implementation scheme for solving the problem provided by the system is similar to the implementation scheme recorded in the above method, so the specific limitations in one or more water conservancy project green construction evaluation system embodiments provided below can refer to the limitations of the water conservancy project green construction evaluation method above, and will not be repeated here.

[0075] In an exemplary embodiment, Figure 3 As shown, a water conservancy project green construction evaluation system is provided, and the water conservancy project green construction evaluation system includes.

[0076] The evaluation index system establishment module M1 is used to establish an environmental protection evaluation index system for green construction of water conservancy projects; the environmental protection evaluation index system for green construction of water conservancy projects includes: a number of first-level evaluation indicators, a number of second-level evaluation indicators and corresponding factor items; the first-level evaluation indicators include: environmental protection, energy and resource conservation and utilization, and green construction management; the second-level evaluation indicators include: terrestrial environment, air pollution control, water pollution control, noise control, light pollution control, construction waste treatment, material saving and material resource utilization, water saving and water resource utilization, energy saving and energy utilization, land saving and land resource utilization, comprehensive management, quality management, safety management and green evaluation management.

[0077] The evaluation grade and score determination module M2 is used to determine the evaluation grade and corresponding score of each evaluation indicator; the evaluation grades include: poor, passing, medium, good and excellent.

[0078] The weight calculation module M3 is used to calculate the weight of each evaluation index by using a hierarchical entropy weight combination method; The membership determination module M4 is used to determine the membership of each first-level evaluation indicator based on the score corresponding to the evaluation level of each evaluation indicator.

[0079] The comprehensive evaluation calculation module M5 is used to calculate the comprehensive evaluation of each first-level evaluation indicator based on the weight of each first-level evaluation indicator and the degree of membership of each first-level evaluation indicator.

[0080] The green construction score calculation module M6 is used to obtain a green construction score based on a comprehensive evaluation of the first-level evaluation indicators.

[0081] The green construction evaluation level determination module M7 is used to determine the green construction evaluation level based on the green construction score.

[0082] In an exemplary embodiment, a computer device is provided. The computer device may be a server or a terminal. The internal structure diagram thereof may be as follows: Figure 4 As shown. The computer device includes a processor, a memory, an input / output interface (Input / Output, referred to as I / O) and a communication interface. Among them, the processor, the memory and the input / output interface are connected through a system bus, and the communication interface is connected to the system bus through the input / output interface. Among them, the processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program and a database. The internal memory provides an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The database of the computer device is used to store various evaluation indicators. The input / output interface of the computer device is used to exchange information between the processor and an external device. The communication interface of the computer device is used to communicate with an external terminal through a network connection. When the computer program is executed by the processor, a green construction evaluation method for a water conservancy project is implemented.

[0083] Those skilled in the art will understand that Figure 4 The structure shown in the figure is only a block diagram of a part of the structure related to the solution of the present application, and does not constitute a limitation on the computer device to which the solution of the present application is applied. The specific computer device may include more or fewer components than those shown in the figure, or combine certain components, or have a different arrangement of components.

[0084] In an exemplary embodiment, a computer device is further provided, including a memory and a processor, wherein a computer program is stored in the memory, and the above-mentioned method embodiments are implemented when the processor executes the computer program.

[0085] In an exemplary embodiment, a computer-readable storage medium is provided, storing a computer program, and when the computer program is executed by a processor, the above-mentioned method embodiments are implemented.

[0086] In an exemplary embodiment, a computer program product is provided, including a computer program, and when the computer program is executed by a processor, the above-mentioned method embodiments are implemented.

[0087] It should be noted that the user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data used for analysis, stored data, displayed data, etc.) involved in this application are all information and data authorized by the user or fully authorized by all parties, and the collection, use and processing of relevant data must comply with relevant regulations.

[0088] Those skilled in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be completed by instructing the relevant hardware through a computer program, and the computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to the memory, database or other medium used in the embodiments provided in this application can include at least one of non-volatile and volatile memory. Non-volatile memory can include read-only memory (ROM), magnetic tape, floppy disk, flash memory, optical memory, high-density embedded non-volatile memory, resistive random access memory (ReRAM), magnetoresistive random access memory (MRAM), ferroelectric random access memory (FRAM), phase change memory (PCM), graphene memory, etc. Volatile memory can include random access memory (RAM) or external cache memory, etc. By way of illustration and not limitation, RAM may be in various forms, such as Static Random Access Memory (SRAM) or Dynamic Random Access Memory (DRAM).

[0089] The database involved in each embodiment provided in this application may include at least one of a relational database and a non-relational database. The non-relational database may include a distributed database based on blockchain, etc., but is not limited thereto. The processor involved in each embodiment provided in this application may be a general-purpose processor, a central processing unit, a graphics processor, a digital signal processor, a programmable logic device, a data processing logic device based on quantum computing, etc., but is not limited thereto.

[0090] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0091] This article uses specific examples to illustrate the principles and implementation methods of this application. The description of the above embodiments is only used to help understand the method and core ideas of this application. At the same time, for those skilled in the art, according to the ideas of this application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as limiting this application.

Claims

1. A method for evaluating green construction of water conservancy projects, characterized in that: The green construction evaluation method for water conservancy projects includes: Establish an environmental protection evaluation index system for green construction of water conservancy projects; the environmental protection evaluation index system for green construction of water conservancy projects includes: a number of first-level evaluation indicators, a number of second-level evaluation indicators and corresponding factor items; the first-level evaluation indicators include: environmental protection, energy and resource conservation and utilization, and green construction management; the second-level evaluation indicators include: terrestrial environment, air pollution control, water pollution control, noise control, light pollution control, construction waste treatment, material saving and material resource utilization, water saving and water resource utilization, energy saving and energy utilization, land saving and land resource utilization, comprehensive management, quality management, safety management and green evaluation management; Determine the evaluation level and corresponding score of each evaluation indicator; the evaluation levels include: poor, pass, medium, good and excellent; The hierarchical entropy weight combination method is used to calculate the weight of each evaluation index; Based on the scores corresponding to the evaluation levels of each evaluation indicator, the membership degree of each first-level evaluation indicator is determined; Based on the weight of each first-level evaluation indicator and the degree of membership of each first-level evaluation indicator, the comprehensive evaluation of each first-level evaluation indicator is calculated; Based on the comprehensive evaluation of the first-level evaluation indicators, a green construction score is obtained; Based on the green construction score, a green construction evaluation level is determined.

2. The water conservancy project green construction evaluation method according to claim 1 is characterized in that: The calculation formula of the hierarchical entropy weight combination method is: ； ； in, is the comprehensive weight of the hierarchical entropy weight combination method, is the weight obtained in the hierarchical analysis method, is the weight obtained in the entropy weight method, for The proportion of the comprehensive weight of the hierarchical entropy weight combination method, for The proportion of the comprehensive weight in the hierarchical entropy weight combination method.

3. The water conservancy project green construction evaluation method according to claim 1 is characterized in that: The calculation formula of the membership degree of each first-level evaluation index is: ； in, is the membership degree of each first-level evaluation index, For the corresponding m The first n The first of the main factors p Secondary factors, For the m level, for For m The degree of membership of the level, For the m The average value of the classical domain object-element value range corresponding to each level, n , m , p are all positive integers greater than 1.

4. The water conservancy project green construction evaluation method according to claim 1 is characterized in that: The calculation formula for the comprehensive evaluation of the first-level evaluation indicators is: ； in, It is a comprehensive evaluation of each first-level evaluation index. For the n The weighted average of the membership degree of the main factors, For the m level, For the n The main factors for m The weighted average of the membership of the level, For each level n The weight of the main factors, for m Level n The membership concentration value of the main factors is n , m are all positive integers greater than 1.

5. The water conservancy project green construction evaluation method according to claim 1 is characterized in that: The calculation formula for the green construction score is: ； ； in, Score green construction, For the m level, For the j The comprehensive evaluation fuzzy composite element of the level, For the i The main factors for j Fuzzy composite element for comprehensive evaluation of grades, , , n , m are all positive integers greater than 1.

6. The water conservancy project green construction evaluation method according to claim 1 is characterized in that: Determining the green construction evaluation level based on the green construction score specifically includes: The level corresponding to the maximum value of the green construction score is used as the green construction evaluation level.

7. A water conservancy project green construction evaluation system, characterized in that: The green construction evaluation system for water conservancy projects includes: An evaluation index system establishment module is used to establish an environmental protection evaluation index system for green construction of water conservancy projects; the environmental protection evaluation index system for green construction of water conservancy projects includes: a number of first-level evaluation indicators, a number of second-level evaluation indicators and corresponding factor items; the first-level evaluation indicators include: environmental protection, energy and resource conservation and utilization, and green construction management; the second-level evaluation indicators include: terrestrial environment, air pollution control, water pollution control, noise control, light pollution control, construction waste treatment, material saving and material resource utilization, water saving and water resource utilization, energy saving and energy utilization, land saving and land resource utilization, comprehensive management, quality management, safety management and green evaluation management; An evaluation grade and score determination module is used to determine the evaluation grade and corresponding score of each evaluation indicator; the evaluation grades include: poor, pass, medium, good and excellent; The weight calculation module is used to calculate the weight of each evaluation index using the hierarchical entropy weight combination method; A membership determination module is used to determine the membership of each first-level evaluation indicator based on the score corresponding to the evaluation level of each evaluation indicator; A comprehensive evaluation calculation module is used to calculate the comprehensive evaluation of each first-level evaluation indicator based on the weight of each first-level evaluation indicator and the degree of membership of each first-level evaluation indicator; A green construction score calculation module, used to obtain a green construction score based on a comprehensive evaluation of the first-level evaluation indicators; The green construction evaluation grade determination module is used to determine the green construction evaluation grade based on the green construction score.

8. A computer device comprising: A memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the computer program to implement the water conservancy project green construction evaluation method according to any one of claims 1 to 6.

9. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the green construction evaluation method for water conservancy projects described in any one of claims 1 to 6 is implemented.

10. A computer program product, comprising a computer program, characterized in that When the computer program is executed by a processor, the green construction evaluation method for water conservancy projects described in any one of claims 1 to 6 is implemented.

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