乌斯通沟水库运行方式及调水分析

Analysis on Operation Mode and Water transfer of Wusitonggou Reservoir

乌斯通沟河流域内缺少控制性水利工程,乌斯通沟水库可在一定程度上缓解流域的水资源供需矛盾、提高地表水利用率、满足流域各业综合用水要求。对乌斯通沟水库运行方式和调水进行了分析,研究表明,水库调度运用先生态用水、再工业用水、后灌溉用水。水库在6月底放空,7、8月为排沙期,排沙水位在893.0m。7月—次年2月蓄水,冬季高水位运行。3—6月供水补充灌溉,全年均匀向工业园区供水。

There is a lack of controlled water conservancy projects in the Wusitonggou River basin.In order to fundamentally alleviate the contradiction between supply and demand of water resources,improve the utilization rate of surface water and meet the comprehensive water use requirements of various industries in the basin,it is proposed to build a river control reservoir hub project in the Wusitonggou River.The operation mode and water transfer of Wusitonggou reservoir are analyzed.The study shows that the reservoir operation uses ecological water,industrial water and irrigation water.The reservoir was emptied at the end of June,and the sediment discharge period was in July and August.The sediment discharge water level was 893.0m obtained.The water is stored from July to February of the following year,and the high water level runs in winter.Water supply and supplementary irrigation from March to June,and uniform water supply to the industrial park throughout the year.