Comprehensive Evaluation of Urban Water Resources Carrying Capacity and Analysis of Influencing Factors
The research of water resources carrying capacity is an important part of urban sustainable development.In order to improve the efficiency of water resources utilization,this study took a city in Shandong province as an example to conduct an empirical study.Aiming at sustainable development,analyzes the present situation and influencing factors of water resources carrying capacity from a quantitative point of view,and a comprehensive assessment model of urban water resources carrying capacity was established.The results showed that the carrying capacity of the water resources subsystem reached 0.3421 in 2013,and that of the social subsystem was 0.0061 in 2020,and the fluctuation of the water resources carrying capacity decreased year by year.This study identified the main influencing factors of water resources carrying capacity,which can provide decision support for urban water resources management.
water resources carrying capacityevaluation modelinfluence factorurban water use efficiency
NETL
NSTL
万方数据
维普
