摘要
Abstract
The Yangtze River basin is facing severe issues such as shortage of water resources,degradation of water quality and water ecology.It is urgent to strengthen the strict water resources management and the optimal regulation of water conservancy system.The Large-scale water conservancy project,such as the Three Gorges,the mid-route and east-route of South-to-North Water Transfer Projects,have provided essential engineering measures for water resources allocation.Furthermore,the Three Red Lines of Water Resources Management,and other measures have improved managerial level of water resources and regulatory level of hydraulic engineering in the Yangtze River Basin.Firstly,this study reviewed the change of water resources supply and demand relationship in the context of socio-economic development,the progress of reservoir construction,water resources regulation.Secondly,the research progress and problems in the synthetic regulation technique of water resources of the Yangtze River basin have been introduced based on the water diversion project from Yangtze River to Tai Lake basin and the operation of controlled reservoirs such as Danjiangkou Reservoir on the Han River and Three Gores on the Yangtze.Finally,the scientific,technical and administrative research which should be taken in the further comprehensive water resources regulation has been discussed.关键词
长江/水资源调控/水库群/多目标调控Key words
Yangtze River basin/water resources regulation/reservoir group/multiple target regulation分类
建筑与水利
