摘要
为了应对长江流域水资源开发保护面临的新要求和新挑战,对所涉及的关键科学和技术问题进行了探讨。研究表明,新时期下的长江流域水资源开发保护需要具有整体性和系统性的水问题治理目标和模式,其中涉及到的关键科学与技术问题包括:气候变化和人类活动等多因素影响下四水问题耦合驱动机制、水环境与水资源开发保护及经济社会发展的相互作用关系、四水问题多维系统治理与保护技术及集成方法和协调多利益主体的水资源多目标协同保护与开发管理体制机制。对上述关键科学和技术问题进行了解析和阐释,总体而言需要从理论、技术和管理等多个层面进行解决。研究成果可为长江大保护与长江经济带绿色发展战略的实施提供理论支撑。
Facing with new requirements and challenges,we discuss the key scientific and technological issues involved in the exploitation and protection of water resources in the Yangtze River basin.In the new development era,the exploitation and protection of water resources in the Yangtze River basin demands comprehensive and systematic management target and pattern.The key scientific and technological issues include:the coupling and driving mechanisms of four water problems under the background of climate change and human activities,the interactions among water environment,water resources exploitation and protection,and economic and social development,the multidimensional management and integrated protection technologies for four water problems,as well as the collaborative management system with multi-target and multi-stakeholder.We expound the above mentioned issues and conclude that such problems should be solved on theoretical,technological,and management levels.The research findings offer theoretical support for the Great Protection of the Yangtze River and the Development of Yangtze River Economic Belt.
作者
吴志广
陈述
WU Zhi-guang;CHEN Shu(Hubei Provincial Key Laboratory of Basin Water Resources and Ecological Environmental Sciences, Yangtze River Scientific Research Institute, Wuhan 430010, China;Research Center on Protection and Development Strategies of Yangtze River Economic Belt,Yangtze River Scientific Research Institute,Wuhan 430010, China)
出处
《长江科学院院报》
CSCD
北大核心
2021年第4期1-6,共6页
Journal of Changjiang River Scientific Research Institute
基金
国家重点研发计划项目(2019YFC0408905)
中央级公益性科研院所基本科研业务费项目(CKSF2019173)。
关键词
水资源开发
长江大保护
长江经济带
气候变化
人类活动
四水问题
长江流域
water resources exploitation
Great Protection of the Yangtze River
Yangtze River Economic Belt
climate change
human activities
four water problems
Yangtze River basin
