Construction land intensive utilization and economic development collaborative evaluation system and method
By constructing a collaborative evaluation system for the intensive use of construction land and economic development, the problem of mismatch in land resource utilization has been solved, and collaborative evaluation of construction land and economic development has been achieved. This has improved the usability and accuracy of the evaluation results and promoted the economical and intensive use of land resources and high-quality economic development.
Patent Information
- Application Number
- CN202510873525.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-27
- Publication Date
- 2025-11-21
AI Technical Summary
In the current technology, the extensive expansion and inefficient use of land resources are serious problems. The total amount of construction land occupied is not commensurate with the level of economic development, which leads to the intensity of land resource development approaching the carrying capacity of regional resources and environment. There is a lack of effective evaluation methods for the intensive use of construction land and high-quality economic development.
A collaborative evaluation system for intensive use of construction land and economic development is constructed. By building an evaluation system for high-quality economic development and intensive land conservation, multiple secondary indicators are selected, basic data are collected, the values of various evaluation indicators are calculated, and the weights are determined according to the indicator parameters for standardized weighted summation to obtain a comprehensive evaluation value.
It has achieved a comprehensive and coordinated evaluation of the intensive use of construction land and high-quality economic development, improved the usability and accuracy of the evaluation results, and promoted the economical and intensive use of land resources and high-quality economic development.
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Figure CN120996592A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to land use assessment technology, specifically to a system and method for evaluating the synergistic effect of intensive use of construction land and economic development. Background Technology
[0002] Currently, my country's economy has shifted from a stage of high-speed growth to a stage of high-quality development, and its economic structure is constantly being optimized and adjusted. Economic and social development cannot be separated from land. As one of the scarce resources, land resources serve as the spatial carrier for human economic and social activities. The scientific and rational development and utilization of land resources play a positive and effective role in ensuring healthy and green economic development. Land resources play a crucial role in promoting rapid urbanization, ensuring infrastructure construction and the implementation of key projects, and have made significant contributions to regional economic and social development. However, the extensive expansion and inefficient use of land resources are serious problems. The total amount of construction land occupied is not commensurate with the level of economic development, and the intensity of land resource development is almost approaching the carrying capacity of regional resources and the environment. Therefore, assessing the synergy between high-quality economic development and the economical and intensive use of construction land, improving the economic and population carrying capacity of land resources, and achieving coordinated development between land resource consumption and economic and social development have become essential for promoting high-quality economic development. The assessment results have significant practical significance and application value. Summary of the Invention
[0004] The main objective of this invention is to provide a system and method for evaluating the synergistic effect of intensive use of construction land and economic development. The system constructs an evaluation system from all aspects, including economic efficiency, green ecology, harmonious sharing, structural optimization, resource consumption, and land conservation and intensive use, through utilization intensity, land consumption for economic growth, and land use flexibility. This system can achieve a comprehensive evaluation of the synergistic effect of intensive use of construction land and high-quality economic development, and greatly improves the usability of the evaluation results.
[0005] According to one aspect of the present invention, a method for intensive use of construction land and coordinated economic development is provided. The same evaluation system includes: A module for constructing an evaluation system for high-quality economic development and land conservation and intensive use is used to construct an indicator system for high-quality economic development by selecting 14 secondary indicators from five aspects: economic efficiency, green ecology, harmonious sharing, structural optimization, and resource consumption, based on the availability and representativeness of data. The evaluation system for land conservation and intensive use is constructed by selecting 9 secondary indicators from three aspects: land use intensity, land consumption for economic growth, and land use flexibility. The basic data survey module is used to conduct a comprehensive survey of economic efficiency, green ecology, harmonious sharing, structural optimization, resource consumption and utilization intensity, land consumption for economic growth, and land use flexibility during the evaluation period, based on the special survey of ecological resources and publicly available statistical data, and to obtain basic evaluation data. The evaluation index calculation module is used to calculate the values of various evaluation indicators according to the evaluation system. The modules for high-quality economic development, land conservation and intensive use, and coupled evaluation are used to determine the weight of each evaluation indicator based on the indicator parameters, standardize the evaluation indicators, and then sum the standardized evaluation indicator values by weight to obtain the comprehensive value of high-quality economic development, land conservation and intensive use, and the coupled value of the two tasks.
[0006] According to another aspect of the present invention, a method for intensive use of construction land and economic development is provided. Collaborative evaluation methods include: S1. Construct an evaluation system for high-quality economic development and intensive land use; S2. Conduct basic data surveys; S3. Calculation of evaluation indicators; S4, High-quality economic development, land conservation and intensive use, and coupled evaluation.
[0007] Further, step S1 includes: Based on the availability and representativeness of the data, the indicator system for high-quality economic development is constructed by selecting 14 secondary indicators from five aspects: economic efficiency, green ecology, harmonious sharing, structural optimization, and resource consumption. The evaluation system for land conservation and intensive use is constructed by selecting 9 secondary indicators from three aspects: land use intensity, land consumption for economic growth, and land use flexibility.
[0008] Furthermore, the evaluation indicators for high-quality economic development include 14 indicators such as GDP growth rate, GDP per capita, R&D expenditure intensity, urban sewage treatment rate, industrial wastewater discharge per square kilometer, industrial waste gas discharge per square kilometer, urbanization rate of permanent residents, per capita disposable income of residents, urban-rural income ratio, proportion of tertiary industry in GDP, industrial structure deviation, energy consumption per unit of GDP, water consumption per unit of GDP, and construction land use area per unit of GDP.
[0009] Furthermore, the land conservation and intensive use evaluation system includes nine indicators: population density of urban and rural construction land, fixed asset investment per unit of construction land, GDP per unit of construction land, newly added urban and rural construction land consumed per unit of population growth, land consumption decline rate per unit of GDP, newly added construction land consumed per unit of GDP growth, newly added construction land consumed per unit of fixed asset investment, elasticity coefficient of population and urban and rural construction land growth, and elasticity coefficient of GDP and construction land growth.
[0010] Furthermore, step S2 includes: Based on a special survey of ecological resources and publicly available statistical data, a comprehensive assessment was conducted on economic efficiency, green ecology, harmonious sharing, structural optimization, resource consumption intensity, land consumption for economic growth, and land use flexibility during the evaluation period to obtain basic data for the evaluation.
[0011] Furthermore, step S3 includes: Calculate the values of various evaluation indicators based on the evaluation system.
[0012] Furthermore, step S4 includes: Based on the indicator parameters, the weights of each evaluation indicator are determined, the evaluation indicators are standardized, and the weighted sum of the standardized evaluation indicator values is used to obtain the comprehensive value of high-quality economic development, land conservation and intensive use, and the coupling value of the two tasks. The comprehensive coupling value is compared with the semantic standard of coupling level to obtain a linguistic description of the evaluation results.
[0013] Advantages of this invention: This invention constructs an evaluation system that comprehensively considers economic efficiency, green ecology, harmonious sharing, structural optimization, resource consumption, and land conservation and intensive use through utilization intensity, land consumption for economic growth, and land use flexibility. This system enables a comprehensive evaluation of the synergistic effect between intensive use of construction land and high-quality economic development, greatly improving the usability of the evaluation results.
[0014] In addition to the objectives, features, and advantages described above, the present invention has other objectives, features, and advantages. The invention will now be described in further detail with reference to the figures. Attached Figure Description
[0015] The accompanying drawings, which form part of this application, are used to provide a further understanding of the invention. The illustrative embodiments of the invention and their descriptions are used to explain the invention and do not constitute an improper limitation of the invention.
[0016] Figure 1 This is a flowchart of the evaluation method for intensive use of construction land and coordinated economic development according to the present invention. Detailed Implementation
[0017] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.
[0018] refer to Figure 1 A system for evaluating the synergistic effect of intensive use of construction land and economic development, comprising: A module for constructing an evaluation system for high-quality economic development and land conservation and intensive use is used to construct an indicator system for high-quality economic development by selecting 14 secondary indicators from five aspects: economic efficiency, green ecology, harmonious sharing, structural optimization, and resource consumption, based on the availability and representativeness of data. The evaluation system for land conservation and intensive use is constructed by selecting 9 secondary indicators from three aspects: land use intensity, land consumption for economic growth, and land use flexibility. The basic data survey module is used to conduct a comprehensive survey of economic efficiency, green ecology, harmonious sharing, structural optimization, resource consumption and utilization intensity, land consumption for economic growth, and land use flexibility during the evaluation period, based on the special survey of ecological resources and publicly available statistical data, and to obtain basic evaluation data. The evaluation index calculation module is used to calculate the values of various evaluation indicators according to the evaluation system. The modules for high-quality economic development, land conservation and intensive use, and coupled evaluation are used to determine the weight of each evaluation indicator based on the indicator parameters, standardize the evaluation indicators, and then sum the standardized evaluation indicator values by weight to obtain the comprehensive value of high-quality economic development, land conservation and intensive use, and the coupled value of the two tasks.
[0019] A method for evaluating the synergistic effect of intensive use of construction land and economic development includes: S1. Construct an evaluation system for high-quality economic development and intensive land use; S2. Conduct basic data surveys; S3. Calculation of evaluation indicators; S4, High-quality economic development, land conservation and intensive use, and coupled evaluation.
[0020] Step S1 includes: Based on the availability and representativeness of the data, the indicator system for high-quality economic development is constructed by selecting 14 secondary indicators from five aspects: economic efficiency, green ecology, harmonious sharing, structural optimization, and resource consumption. The evaluation system for land conservation and intensive use is constructed by selecting 9 secondary indicators from three aspects: land use intensity, land consumption for economic growth, and land use flexibility.
[0021] The evaluation indicators for high-quality economic development include 14 indicators such as GDP growth rate, GDP per capita, R&D expenditure intensity, urban sewage treatment rate, industrial wastewater discharge per square kilometer, industrial waste gas emissions per square kilometer, urbanization rate of permanent residents, per capita disposable income of residents, urban-rural income ratio, proportion of tertiary industry in GDP, industrial structure deviation, energy consumption per unit of GDP, water consumption per unit of GDP, and construction land use area per unit of GDP.
[0022] The land conservation and intensive use evaluation system includes nine indicators: population density of urban and rural construction land, fixed asset investment per unit of construction land, GDP per unit of construction land, newly added urban and rural construction land consumed per unit of population growth, land consumption decline rate per unit of GDP, newly added construction land consumed per unit of GDP growth, newly added construction land consumed per unit of fixed asset investment, elasticity coefficient of population and urban and rural construction land growth, and elasticity coefficient of GDP and construction land growth.
[0023] Step S2 includes: Based on a special survey of ecological resources and publicly available statistical data, a comprehensive assessment was conducted on economic efficiency, green ecology, harmonious sharing, structural optimization, resource consumption intensity, land consumption for economic growth, and land use flexibility during the evaluation period to obtain basic data for the evaluation.
[0024] Step S3 includes: Calculate the values of various evaluation indicators based on the evaluation system.
[0025] Step S4 includes: Based on the indicator parameters, the weights of each evaluation indicator are determined, the evaluation indicators are standardized, and the weighted sum of the standardized evaluation indicator values is used to obtain the comprehensive value of high-quality economic development, land conservation and intensive use, and the coupling value of the two tasks. The comprehensive coupling value is compared with the semantic standard of coupling level to obtain a linguistic description of the evaluation results.
[0026] First, evaluation indicators are calculated based on basic data and a pre-built index model. Then, the weights of the evaluation indicators are determined by combining the "variance coefficient method" and the "expert consultation method".
[0027] In step S1, 25 indicators from 5 aspects are selected to construct an evaluation index system for ecological resource status. The evaluation indicators for high-quality economic development specifically include: GDP growth rate, per capita GDP, R&D expenditure intensity, urban domestic sewage treatment rate, industrial wastewater discharge per square kilometer, industrial waste gas emissions per square kilometer, urbanization rate of permanent residents, per capita disposable income of residents, urban-rural income ratio, proportion of the tertiary industry in GDP, industrial structure deviation, energy consumption per unit of GDP, water consumption per unit of GDP, and construction land use area per unit of GDP, totaling 14 indicators. The evaluation index system for economical and intensive use of construction land includes: population density of urban and rural construction land, fixed asset investment per unit of construction land, GDP per unit of construction land, newly added urban and rural construction land consumption per unit of population growth, land consumption reduction rate per unit of GDP, newly added construction land consumption per unit of GDP growth, newly added construction land consumption per unit of fixed asset investment, population and urban and rural construction land growth elasticity coefficient, and GDP and construction land growth elasticity coefficient, totaling 9 indicators.
[0028] In step S2, based on the special survey of ecological resources and publicly available statistical data, basic geographical data such as topography, roads, and geology are collected; socio-economic data such as administrative divisions, population, economy, sewage, waste gas, and energy consumption are collected; and data such as urban and rural construction land and newly added construction land are collected.
[0029] In step S3, various parameters for the synergistic evaluation of intensive land use and high-quality economic development are calculated. Specifically, these include: The GDP growth rate can be calculated using the formula: S = (GDP in year t - GDP at comparable prices in year t-1) / GDP in year t; GDP is the gross regional product; t is the base year for evaluation, and its value is between 0 and 1. The larger the value, the faster the growth rate, and vice versa.
[0030] The GDP per capita can be calculated using the formula: R = GDP in year t / resident population in year t. The larger the value of R, the larger the GDP per capita, and vice versa.
[0031] Using the formula: D = (Year t) Industrial Research and Experimental Development Expenditure / Total Industrial Output, we can calculate the intensity of industrial research and experimental development (R&D) expenditure, with a value between 0 and 1. The larger the value, the greater the intensity, and vice versa.
[0032] The urban domestic sewage treatment rate can be calculated using the formula: W = Urban treated domestic sewage volume / Urban domestic sewage discharge volume. The value is between 0 and 1. The larger the value, the higher the processing rate, and vice versa.
[0033] The industrial wastewater discharge per square kilometer can be calculated using the formula: F = wastewater discharge / total area of the jurisdiction. The larger the value of F, the greater the industrial wastewater discharge per square kilometer, and vice versa.
[0034] The industrial waste gas emissions per square kilometer can be calculated using the formula: Q = waste gas emissions / total area of the jurisdiction. The larger the value of Q, the greater the industrial waste gas emissions per square kilometer, and vice versa.
[0035] The urbanization rate of the resident population can be calculated using the formula: Rk = urban population / total resident population. The value is between 0 and 1. The larger the Rk value, the higher the urbanization rate, and vice versa.
[0036] The per capita disposable income of residents in each administrative county and district was obtained by using statistical yearbooks.
[0037] The urban-rural income ratio can be calculated using the formula: Cx = per capita disposable income of urban residents / per capita net income of rural residents. The value is between 0 and 1. The larger the Cx value, the higher the urbanization rate, and vice versa.
[0038] The proportion of the tertiary industry in GDP can be calculated using the formula: Bz = t_ ...
[0039] The energy consumption per unit of GDP can be calculated using the formula: Nh = t total energy consumption / t annual GDP. The larger the value of Nh, the greater the energy consumption per unit of GDP, and vice versa.
[0040] The formula Hs = t_total water consumption / t_annual GDP is used to calculate the water consumption per unit of GDP. The larger the value of Hs, the greater the water consumption per unit of GDP, and vice versa.
[0041] Using the formula: Js = t total construction land / t annual GDP, we can calculate the construction land area used per unit of GDP. The larger the value of Js, the more construction land is consumed per unit of GDP, and vice versa.
[0042] Using the formula: PU1 = T-year permanent resident population / t-year urban and rural construction land area, the population density of urban and rural construction land can be calculated. The larger the PUI1 value, the more construction land is occupied per unit of population, and vice versa.
[0043] Using the formula: EUI1 = Total fixed asset investment in the whole society in year t / Total construction land area in year t, we can calculate the fixed asset investment per unit of construction land. The larger the EUI1 value, the greater the fixed resource investment per unit of construction land, and vice versa.
[0044] Using the formula: EUI2 = GDP per unit of construction land in year T (current price) / construction land area in year t, we can calculate the GDP per unit of construction land. The larger the EUI2 value, the larger the GDP per unit of construction land, and vice versa.
[0045] Using the formula: PG = newly added urban and rural construction land area in year t / [total resident population in year t - resident population in year (t-1)], we can calculate the amount of newly added urban and rural construction land consumed per unit of population growth. The larger the value of PG, the fewer people a unit of construction land can support, and vice versa.
[0046] Using the formula: EG = (t-1) year construction land area / (t-1) year regional GDP (comparable price) - t year construction land area t year regional GDP (comparable price)] / [(t-1) year construction land area / (t-1) year regional GDP (comparable price)], calculate the land consumption decline rate per unit of regional GDP. The larger the EGPG value, the greater the decline rate, and vice versa.
[0047] Using the formula: PG = newly added urban and rural construction land area in year t / [total resident population in year t - resident population in year (t-1)], we can calculate the amount of newly added urban and rural construction land consumed per unit of population growth. The larger the value of PG, the fewer people a unit of construction land can support, and vice versa.
[0048] Using the formula: EGC = Newly added construction land area in year t / [GDP in year t (comparable price) - GDP in year (t-1) (comparable price)], we can calculate the amount of newly added construction land consumed per unit of GDP growth. The smaller the EGC value, the less is consumed, and vice versa.
[0049] Using the formula: EGCI2 = Newly added construction land area in year t / [GDP in year t (comparable price in 2010) - GDP in year (t-1) (comparable price in 2010)], we can calculate the amount of newly added construction land consumed per unit of GDP growth. The larger the value of EGCI2, the more land is consumed, and vice versa.
[0050] The formula EGCI3 = Newly added construction land area in year t / Total fixed asset investment in year t is used to calculate the amount of newly added construction land consumed per unit of fixed asset investment. The larger the value of EGCI3, the more land is consumed, and vice versa.
[0051] Using the formula: PEI1=[(Total resident population in year t-(t-1) total resident population) / (t-1) total resident population] / [(Urban and rural construction land area in year t-(t-1) urban and rural construction land area) / (t-1) urban and rural construction land area], the population and urban and rural construction land growth elasticity coefficient is calculated. The larger PEI1 is, the less urban and rural construction land is consumed by the population, and vice versa.
[0052] Using the formula: EEI1=[(GDP in year t (2010 comparable price) - GDP in year (t-1) (2010 comparable price)) / GDP in year (t-1) (2010 comparable price)] / [(Construction land area in year t - Construction land area in year (t-1)) / Construction land area in year (t-1)], the elasticity coefficient of GDP growth relative to construction land is calculated. The less construction land GDP consumes, the greater the elasticity coefficient. Specific Implementation A method for evaluating the synergistic effect of intensive use of construction land and economic development includes: S1. Construct an evaluation system for high-quality economic development and intensive land use. Based on the availability and representativeness of data, a high-quality economic development indicator system is constructed by selecting 14 secondary indicators from five aspects: economic efficiency, green ecology, harmonious sharing, structural optimization, and resource consumption. A land conservation and intensive use evaluation system is constructed by selecting 9 secondary indicators from three aspects: utilization intensity, land consumption for economic growth, and land use flexibility.
[0054] S2. Basic Data Survey. Based on the special survey of ecological resources and publicly available statistical data, a comprehensive survey is conducted on economic efficiency, green ecology, harmonious sharing, structural optimization, resource consumption and utilization intensity, land consumption for economic growth, and land use flexibility during the evaluation period to obtain basic data for the evaluation.
[0055] S3. Evaluation Indicator Calculation. Based on the evaluation system, calculate the values of various evaluation indicators.
[0056] S4. High-quality economic development, land conservation and intensive use, and coupled evaluation. Based on the indicator parameters, the weights of each evaluation indicator are determined, the evaluation indicators are standardized, and the weighted sum of the standardized evaluation indicator values is used to obtain the comprehensive value of high-quality economic development, land conservation and intensive use, and the coupled value of the two tasks.
[0057] In this embodiment, in step S1, 14 secondary indicators are selected from 5 aspects to construct an economic high-quality development indicator system; and 9 secondary indicators are selected from 3 aspects to construct a land conservation and intensive use evaluation system, as detailed in the table below.
[0058] Evaluation index system for high-quality economic development
[0059] Land Intensive Use Evaluation Index System
[0060] In this embodiment, in step S3, the values of various evaluation indicators are calculated according to the evaluation system.
[0061] S4. High-quality economic development, land conservation and intensive use, and coupled evaluation. Based on the indicator parameters, the weights of each evaluation indicator are determined, the evaluation indicators are standardized, and the weighted sum of the standardized evaluation indicator values is used to obtain the comprehensive value of high-quality economic development, land conservation and intensive use, and the coupled value of the two tasks.
[0062] Table 1. Coupling of High-Quality Economic Development and Land Conservation and Intensive Use
[0063] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. A system for evaluating the synergistic effect of intensive use of construction land and economic development, characterized in that, include: A module for constructing an evaluation system for high-quality economic development and land conservation and intensive use is used to construct an indicator system for high-quality economic development by selecting 14 secondary indicators from five aspects: economic efficiency, green ecology, harmonious sharing, structural optimization, and resource consumption, based on the availability and representativeness of data. The evaluation system for land conservation and intensive use is constructed by selecting 9 secondary indicators from three aspects: land use intensity, land consumption for economic growth, and land use flexibility. The basic data survey module is used to conduct a comprehensive survey of economic efficiency, green ecology, harmonious sharing, structural optimization, resource consumption and utilization intensity, land consumption for economic growth, and land use flexibility during the evaluation period, based on the special survey of ecological resources and publicly available statistical data, and to obtain basic evaluation data. The evaluation index calculation module is used to calculate the values of various evaluation indicators according to the evaluation system. The modules for high-quality economic development, land conservation and intensive use, and coupled evaluation are used to determine the weight of each evaluation indicator based on the indicator parameters, standardize the evaluation indicators, and then sum the standardized evaluation indicator values by weight to obtain the comprehensive value of high-quality economic development, land conservation and intensive use, and the coupled value of the two tasks.
2. A method for evaluating the synergistic effect of intensive use of construction land and economic development, characterized in that, include: S1. Construct an evaluation system for high-quality economic development and intensive land use; S2. Conduct basic data surveys; S3. Calculation of evaluation indicators; S4, High-quality economic development, land conservation and intensive use, and coupled evaluation.
3. The evaluation method for the synergistic effect of intensive use of construction land and economic development according to claim 2, characterized in that, Step S1 includes: Based on the availability and representativeness of the data, the indicator system for high-quality economic development is constructed by selecting 14 secondary indicators from five aspects: economic efficiency, green ecology, harmonious sharing, structural optimization, and resource consumption. The evaluation system for land conservation and intensive use is constructed by selecting 9 secondary indicators from three aspects: land use intensity, land consumption for economic growth, and land use flexibility.
4. The evaluation method for the synergistic effect of intensive use of construction land and economic development according to claim 2, characterized in that, The evaluation indicators for high-quality economic development include 14 indicators such as GDP growth rate, GDP per capita, R&D expenditure intensity, urban sewage treatment rate, industrial wastewater discharge per square kilometer, industrial waste gas emissions per square kilometer, urbanization rate of permanent residents, per capita disposable income of residents, urban-rural income ratio, proportion of tertiary industry in GDP, industrial structure deviation, energy consumption per unit of GDP, water consumption per unit of GDP, and construction land use area per unit of GDP.
5. The evaluation method for the synergistic effect of intensive use of construction land and economic development according to claim 4, characterized in that, The land conservation and intensive use evaluation system includes nine indicators: population density of urban and rural construction land, fixed asset investment per unit of construction land, GDP per unit of construction land, newly added urban and rural construction land consumed per unit of population growth, land consumption decline rate per unit of GDP, newly added construction land consumed per unit of GDP growth, newly added construction land consumed per unit of fixed asset investment, elasticity coefficient of population and urban and rural construction land growth, and elasticity coefficient of GDP and construction land growth.
6. The evaluation method for the synergistic effect of intensive use of construction land and economic development according to claim 2, characterized in that, Step S2 includes: Based on a special survey of ecological resources and publicly available statistical data, a comprehensive assessment was conducted on economic efficiency, green ecology, harmonious sharing, structural optimization, resource consumption intensity, land consumption for economic growth, and land use flexibility during the evaluation period to obtain basic data for the evaluation.
7. The evaluation method for the synergistic effect of intensive use of construction land and economic development according to claim 2, characterized in that, Step S3 includes: Calculate the values of various evaluation indicators based on the evaluation system.
8. The evaluation method for the synergistic effect of intensive use of construction land and economic development according to claim 2, characterized in that, Step S4 includes: Based on the indicator parameters, the weights of each evaluation indicator are determined, the evaluation indicators are standardized, and the weighted sum of the standardized evaluation indicator values is used to obtain the comprehensive value of high-quality economic development, land conservation and intensive use, and the coupling value of the two tasks. The comprehensive coupling value is compared with the semantic standard of coupling level to obtain a linguistic description of the evaluation results.