水土保持通报2023，Vol.43Issue(6)：200-208,9.DOI:10.13961/j.cnki.stbctb.2023.06.025
江西省水资源可持续利用水平及其障碍因素
Sustainable Utilization and Obstacle Factors of Water Resource in Jiangxi Province
摘要
Abstract
[Objective]The sustainable water resource utilization in Jiangxi Province were evaluated and its main obstacles were analyzed in order to provide theoretical references for optimizing water resource governance policy.[Methods]The DPSIR model was used as a framework to construct a sustainable water resource utilization evaluation index system(including 29 secondary indicators)for Jiangxi Province.The trend of changes in the level of sustainable water resources utilization in Jiangxi Province was evaluated using the entropy-weight TOPSIS method,and the main obstacle factors hindering the sustainable water resources utilization were identified using the obstacle degree diagnosis method.[Results]The sustainable water resource utilization level in Jiangxi Province from 2011 to 2020(except for 2013 and 2018)increased with increasing years.The average sustainable water resource utilization level after 2015(0.375 8)was 10.15％ greater than before 2015(0.340 8).The main obstacle factors included the treatment capacity of wastewater treatment facilities,total water resources,surface water storage capacity,number of wastewater treatment facilities,and per capita GDP.[Conclusion]Insufficient investment in governance and low management efficiency due to low economic development and science and technology level continue to hinder the sustainable use of water resources in Jiangxi Province.It is suggested that water resource governance policies should be optimized by adhering to the measures defined in "one policy for one river",focusing on innovative technology,upgrading industrial structure,and establishing policy communities.关键词
水资源可持续利用/DPSIR模型/综合评价/熵权-TOPSIS法/障碍度模型Key words
sustainable water resource utilization/DPSIR model/comprehensive evaluation/entropy weight-TOPSIS/obstacle degree diagnosis method分类
建筑与水利引用本文复制引用
杜海娇,邓群钊,龙映辉,张志强..江西省水资源可持续利用水平及其障碍因素[J].水土保持通报,2023,43(6):200-208,9.基金项目
江西省青马工程项目"基于系统重构的河长制治理机理及其长效机制研究"(23ZXQM98) （23ZXQM98）
水体污染控制与治理科技重大专项"太湖流域浙江片'五水共治'长效管理机制创新与水环境治理技术集成推广应用"(2018ZX07208-009) （2018ZX07208-009）
