提孜那甫河灌区水资源供需平衡分析

Analysis of Water Resources Supply and Demand Balance in Tizinafu River Irrigation Area

为了解决提孜那甫河灌溉用水问题,分析了提孜那甫河灌区现状及流域用水情况,采用水资源供需平衡法,对2030年末建莫莫克水库工程(不废弃平原水库和废弃平原水库),以及莫莫克水库工程建成后的灌区需水量分别进行了探讨,提出2030年在满足灌溉设计供水保证率的条件下,规划建设的莫莫克水库需要的调节库容为5.269×107 m3,为工程建设及水资源利用提供了科学依据。

In order to solve the irrigation water problem of Tizinafu River,this paper analyzed the current situation of Tizinafu River Irrigation Area and the water use in the basin,and adopted the water resource supply and demand balance method to discussed the water demand of the Momoke Reservoir project constructed by the end of 2030(no-abandoned plain reservoir and the abandoned plain reservoir),as well as the irrigation area after the completion of the Momoke Reservoir project separately.It was proposed that the planned and constructed Momoke Reservoir needed an adjusted storage capacity of 5.269×107 m3 under the condition of meeting the irrigation design water supply guarantee rate in 2030,which provided a scientific basis for engineering construction and water resources utilization.