水库引水冲滩冲刷规律的研究

A Study oh Scouring Sediment by Using Reservoir Water

根据山西省科委下达的“水库引水冲滩清淤技术的试验研究”重点科技攻关课题,通过野外观测和试验研究,在分析大量实测资料的基础上,探讨了引水冲滩冲刷机理及其规律,提出了引水冲滩清淤的计算方法,以此回答水库应用该技术时的库容恢复量和冲刷时间等有关问题,为其它水库做类似工作提供参数。

Based on the data obtained from intensive field investigation, analysis has been conducted to find out the mechanism of scouring sediment by using reservoir water. This paper presents the calculation methodology solving the problems in storage capacity and cleaning time of sediment by the scouring approach. The results also provide parameters for the silmilar work.