silting up 淤塞
silting basin 沉消池 ; 沉沙池
non-silting velocity [水利] 不淤流速 ; 不淤积流速
silting deposit 冲击层
Mud Silting 淤泥
reservoir silting 水库沉泥
silting-up 淤积
After impoundment of Three Gorges Reservoir,the sediment silting in the reservoir and clear water discharge significantly impact the downstream rive channel.
三峡水库蓄水运用以后,由于库区泥沙淤积,清水下泄,下游河道必然受到影响。
参考来源 - 三峡水库建库前后荆江低水水位流量关系分析·2,447,543篇论文数据，部分数据来源于NoteExpress
N-UNCOUNT Silt is fine sand, soil, or mud which is carried along by a river. 泥沙
The lake was almost solid with silt and vegetation.
这个湖几乎填满了泥沙和植被。
But only now are some of the DAMS of the colonial era being restored to use, after years of neglect and silting up.
多年失修和淤积后，人们到现在才开始对殖民时代的一些水坝进行维修。
Erosion can do major damage to water quality, silting streams and lakes and dumping fertilizers and pesticides into the water supply.
对水质而言，土地侵蚀确实是一个主要的危害，堵塞河流和湖泊及倾撒肥料和杀虫剂进入供水系统。
Originally a shallow bay adjoining the Qiantang River was gradually transformed into an inland lake by the silting-up of the outlet.
起初是一个连接钱塘江的浅海湾，慢慢地由出口的淤泥冲塞被转变成了内陆湖。
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