Cognition and thinking on complex water resources system management
Wang Jianhua
He Guohua
He Fan
Zhao Yong
Liu Changshun
Abstract：To enhance management capabilities for further alleviating contradiction of water supply and demand and addressing the uncertainty between water,economy,society,ecology and other related systems has become an inevitable requirement for sustainable development of water resources in the new era.In the face of new and old issues regarding water resources system in China,it is urgent to carry out management studies that can reflect the features of complex water resource system in the new era.Based on the above,we summarize the development process of water resource management model,and make the point that China has entered a new stage of comprehensive management of water resources by facing various relevant key elements.Multi attributes,full process,and multiple elements are the basic characteristics of management of complex water resource systems at present.Discussions are made on the basic framework of management for complex water resource systems from three aspects:management objectives,management objects,and management paths.Finally,key supporting technologies for management of complex water resource systems are proposed,including water resource monitoring technology,water cycle simulation,water resource allocation and scheduling,and water ecological environment process simulation.
Keywords：water resource managementrelevant key elementssustainable developmenttheorykey technologies
Publication Date：2024-01-27
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：7( 10-16 )