Research and Prospect of Water Resources Allocation in the Yellow River Basin
The issue of rational use and optimal allocation of water resources in the Yellow River Basin has received widespread attention from society.Since the 1980s,a series of ongoing studies have been carried out on the formulation of the"87"water allocation scheme and unified water dispatching of the Yellow River,the adjustment of the water diversion scheme under the new runoff conditions,the formulation of water allocation scheme for tributaries and the optimization of water diversion scheme under the changing environments,etc.The research results have improved the optimal regulation and intensive and economical use of water resources in the Yellow River Basin,and realized the contin-uous flow of the main stream of the Yellow River for 25 years.Facing the promotion of ecological protection and high-quality development of the Yellow River Basin,the research and breakthrough direction of the basin water resources research and breakthroughs under the environ-mental change and the construction of national multi-level water network was proposed from the aspects of basin water cycle and water re-sources evolution,water use patterns and water demand prediction,healthy water balance,unified allocation of surface and groundwater in the basin,optimal allocation of water resources under the construction of multi-level water network,resilient water resources allocation under the coping with the extreme drying,and the construction of the digital twin Yellow River.
water resources allocation"87"water allocation schememultilevel water networkresilient allocation of water resourcesYellow River Basin
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