摘要： 本文根据克孜尔水库库区断面泥沙淤积测量成果%并结合水库运行方式，提出改变水库运行方式、汛期水库低水位运行并利用异重流排沙的方案。

Abstract: In this paper, the scheme altering the model of reservoir operation,operating at low level in flood-peroid and desilting by density flow have been put forword on the basis of cross-section measurement result of sedimentation at reservoir area in Kezhi’er Reservoir?