水资源保护2024，Vol.40Issue(1)：1-5,15,6.DOI:10.3880/j.issn.1004-6933.2024.01.001
长江中下游城市内涝与雨季污染协同治理对策
Coordination strategies for urban waterlogging and rainy season pollution control in middle and lower reaches of the Yangtze River
摘要
Abstract
In response to the prominent issues of coordinated governance of urban waterlogging and rainy season pollution in the middle and lower reaches of the Yangtze River,this paper discusses three aspects including urban water safety,risk of black and odorous return of rainy season water bodies,and ecological degradation of river and lake water.It is found that the urban river network in the middle and lower reaches of the Yangtze River is characterized by high density,heavy precipitation,frequent rainstorm,dense population,high level of economic development,and prominent water problems such as waterlogging,pollution and ecological degradation.Frequent urban waterlogging and pollution during the rainy season have caused some urban water bodies to return to black and smell,seriously affecting the quality of urban water environment and becoming an important bottleneck problem that restricts the green development of cities in the middle and lower reaches of the Yangtze River.Suggestions were put forward to establish a three-level collaborative governance system for waterlogging,construct a coupling engineering system for urban"green-gray-blue"facilities,and coordinate the improvement of water quality and ecological restoration.关键词
长中下游城市/城市内涝/雨季污染/协同治理/绿色发展Key words
Cities in middle and lower reaches of the Yangtze River/urban waterlogging/rainy season pollution/collaborative governance/green development分类
水利科学引用本文复制引用
夏军,贾海峰,张翔,张永勇,骆文广..长江中下游城市内涝与雨季污染协同治理对策[J].水资源保护,2024,40(1):1-5,15,6.基金项目
国家自然科学基金重大项目(41890823) （41890823）
中国科学院学部咨询评议重点项目(2022-ZW09-B-022) （2022-ZW09-B-022）
中国科学院战略性先导科技专项资金资助项目(XD23040304) （XD23040304）
