水利学报2025，Vol.56Issue(4)：423-432,10.DOI:10.13243/j.cnki.slxb.20240509
黄河流域系统可持续运行的"139+"水沙调控指标体系
Water and sediment regulation index system"139+"for sustainable development of the Yellow River Basin
摘要
Abstract
Water and sediment regulation is an important tool for the sustainable development of the Yellow River Basin system.This paper innovatively puts forward the water and sediment regulation system"139+"in the Yellow River Basin to guide the multi-objective collaborative regulation with the management concept of comprehensive cov-erage and deep coordination.The system takes multi-objective collaborative water and sediment regulation in the Yellow River Basin as the overall goal,including 3 sub-objectives of flood and sediment transport safety and effi-ciency,stable social and economic development,and benign maintenance of ecological environment.Besides,the 3 sub-objectives include"9+"specific objectives.For different regulation needs and water and sediment scenarios,the indicators can be selected flexible in the objective functions,and then the weights and thresholds will be dynamically adjusted accordingly.The expression forms of water and sediment regulation system"139+"in each water and sedi-ment scenario are analyzed,according to the regulatory paths of"bottom line regulation-dimension reduction optimi-zation"in extremely dry years,"low limit regulation-dimension reduction optimization"in dry years,"appropriate regulation-multi-dimensional coordination"in normal years,and"flood storage and replenishment-quality and effi-ciency improvement"in wet years and extremely wet years.The results of multi-objective coordinated water and sedi-ment regulation in Sanmenxia and Xiaolangdi reservoirs show that the three subsystems of flood and sediment trans-port,social economy,and ecological environment can achieve high-quality coordination in normal flow years,and improving the ecological satisfaction rate and power generation efficiency will help to improve the coupling coordina-tion level.关键词
黄河流域/水沙调控/可持续运行/耦合协调/多目标协同Key words
Yellow River Basin/water and sediment regulation/sustainable development/coupling coordination/multi-objective cooperation分类
水利科学引用本文复制引用
江恩慧,李洁玉,王远见,屈博,刘刚,贾佳..黄河流域系统可持续运行的"139+"水沙调控指标体系[J].水利学报,2025,56(4):423-432,10.基金项目
国家重点研发计划项目(2021YFC3200400) （2021YFC3200400）
国家自然科学基金项目(U2243601) （U2243601）
