水资源与水工程学报2016，Vol.27Issue(6)：130-133,4.DOI:10.11705/j.issn.1672-643X.2016.06.23
黄河上游梯级水库群调水调沙潜力初步研究
Research on potential of water and sediment regulation of cascade reservoir group in upper reaches of Yellow river
摘要
Abstract
The regulation of water and sediment by use of cascade reservoir group is one of the most effec-tive ways to solve the serious situation of sediment deposition in the upper reaches of Yellow River. Based on the long series data of water and sediment from 1956 to 2010 , this paper analyzed the law of water and sediment,and regulation time in the desert starch reaches. Longyangxia and Liujiaxia cascade reservoirs are chosen as the regulation mean. Under the mode of water resources determining power generation, this paper established the joint operation model of cascade reservoirs in the upper reaches of Yellow River. Then three scenarios are set and the results showed that ( 1 ) the maximum water demand for 14 and 30 days of water and sediment regulation in the desert starch reaches are 3. 2 billion m3 and 6. 7 billion m3 respectively;( 2 ) the paper gave the potential of water and sediment regulation by cascade reservoir group in quantity, the cycles of one water and sediment regulation for 14 is two years and that for 30 days is three years. The research has important guiding significance and application value for the regulation of water and sediment and the optimization operation of cascade reservoir group in the desert starch section of upper reaches of Yellow river.关键词
调水调沙潜力/联合调度/以水定电/可调水量/梯级水库Key words
potential of water and sediment regulation/jiont operation/power generation decided by wa-ter resources/transferable water/cascade reservoir分类
建筑与水利引用本文复制引用
武连洲,白涛,李强,金文婷,黄强..黄河上游梯级水库群调水调沙潜力初步研究[J].水资源与水工程学报,2016,27(6):130-133,4.基金项目
国家自然科学基金项目(51409210、51179149、51190093) （51409210、51179149、51190093）
水利部公益性行业科研专项经费项目(201501058) （201501058）
