Analysis and countermeasures of current status of the Danjiangkou Reservoir management
Liu Zhengbing
Abstract：The Danjiangkou Reservoir is the water source of the South-to-North Water Diversion Project.In order to safeguard infrastructures,water supply and water quality,the capability of reservoir management and protection needs to be enhanced.Under the increasing demand of water,uncertainty related to incoming water,and operation of other water diversion projects such as diverting Han River to Wei River and water allocation to northern Hubei,the capacity of water supply shall be out to the test.By summarizing achievements in legislation and regulation,management mechanism and reservoir area management,current issues are examined,such as poor adaptability of the regulatory system,ineffective institutional mechanism,lacking of long-term guarantee mechanism,incomplete monitoring network and weakness in technical strength.Measures and suggestions are proposed,including revision and improvement of relevant regulations such as"Regulations on Management of Water Supply and Utilization of the South-to-North Water Diversion Project",innovation for collaborative management mechanism of the Han River Basin,establishment of a long-term mechanism for compensation and investment to protect the water source,creation of a digital twin Danjiangkou water source supervision platform and enhancement of scientific and technological support capabilities for water source protection and utilization,with consideration to the reason and root causes of the problem,new situation and requirements,as well as strategic positioning of the Danjiangkou Reservoir,in order to provide reference for promoting high-quality development of the Danjiangkou Reservoir.
Keywords：the Danjiangkou Reservoirreservoir managementsystem and mechanismlegal constructiondigital twin water conservancy
Publication Date：2024-10-27
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：7( 38-44 )