flood stage的例句大全

The frequently occurring unordinary flood stage increases the difficulty of flood control practice in the river.

频繁发生的异常洪水位现象给渭河下游防洪增加了困难.

Risk Analysis of Design Flood Stage of Nanjing Section of Yangtze River Flood Protecting Embankment

长江防洪堤南京段设计洪水位风险分析

Flood stage is 18 feet.

水位现在是18英尺.

A Semi-Adaptive Model of Real Time Channel Flood Stage Forecasting for Large Rivers

大江大河多断面水位实时预报的半自适应模型研究

In the recent years, the flood stage of Yangtze River is elevated due to the decrease of the capacity in Dongting Lake.

近几十年来，长江中下游洪水位有不断抬高的趋势，其部分原因是由于通江湖泊容积减小的结果。

The results show that the dredging river has a good effect on reducing channel ′ s deposition and lowering flood stage in a certain period and a certain reach.

研究表明，在一定的时段和一定河段内，挖河对于减少河道淤积及降低洪水位都有较好效果。

45 m construction trestle for No. 1~ No. 23 flood releasing dam sections of TGP undertakes initial stage dam concrete placement, conveyance of auxiliary elements and metal structure erection etc.

三峡大坝泄1～23号坝段45m高程施工栈桥，承担着初期大坝混凝土浇筑、辅助构件转运以及金结安装等工作。

The flood has slipped below the warning stage.

洪水已降至警戒水位之下.

Study on Operation Optimization in Pre-flood Falling Stage of the Three Gorges Reservoir

三峡水库汛前消落期优化调度方式研究

New Method of Single-valued Stage Discharge Relationship Effected by Flood Rise and Fall

洪水涨落影响下水位流量关系单值化新方法