sedimentation in reservoir meaning in English

库内沉积贮水池堆砂

The deformation situation of scouring and sedimentation in reservoir have a direct impact on the reservoir ' s lifespan , and even threat to the safety of the darn , while affect whether the reservoir can make full use of expecting multi - efficiency
水库泥沙冲淤变形状况直接影响到水库的寿命甚至威胁到大坝的安全，也同时影响到水库能否充分发挥预期综合利用效益。
In this paper , the deposition evolution process in qtx reservoir are studied , the incoming water and sediment , the operation data , and the time and space distribution of longitudinal and lateral sedimentation in reservoir are analyzed in detail , and the longitudinal scouring and sedimentation and lateral deformation law in reservoir tidal flat and mainstream under different operation way are summarized in every operation period
本文以黄河青铜峡水利水电枢纽工程水库淤积演变过程为研究对象，对青铜峡水库来水来沙组成、水库运行资料、水库纵横向泥沙淤积时空分布等进行了较详细的分析，总结了青铜峡水库各个运行时期不同运行方式下水库滩槽纵向冲淤和横向变形规律。