2) channel adjustment downstream from a reservoir
水库下游河床调整
3) riverbed entrenchment
河床下切
1.
It is essential to study the causes of riverbed entrenchment,so as to find out correct control measures.
要克服这些问题的发生 ,必须研究河床下切的原因 ,才能提出有针对性的解决措施。
4) Sediment excavation
河床下降
5) lower Weihe River
渭河下游
1.
Auto-regulating function of channel of Lower Weihe River since 1960;
1960年以来渭河下游河道的自动调整作用
2.
Stable lowering of Tongguan bed elevation and comprehensive regulation of the lower Weihe River;
潼关高程的稳定降低与渭河下游河道综合治理
6) lower reaches of Yellow River
黄河下游
1.
Protective countermeasures of wetland natural reserve areas in lower reaches of Yellow River;
黄河下游沿岸湿地自然保护区的保护对策
2.
Engineering geological problems of foundation pits of floodgates in the lower reaches of Yellow River;
黄河下游涵闸基坑的主要工程地质问题
3.
Research on compensation policy for beach area in lower reaches of Yellow River;
黄河下游滩区运用补偿政策研究
补充资料：水库调节防凌(见水库调度)
水库调节防凌(见水库调度)
shuiku tiaoiie fangling水库调节防凌见水库调度。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条