Heavy rainfall makes a river rise while continuous dry weather makes a river sink.
大量降雨会使河水上涨,而连续干旱又会使河流水位下降。
The dammed stream backed up and flooded the meadow.
被坝堵住的河流水位上升,淹没了附近的草地。
a stream in which the effects of the tide extend far upstream.
水位受海潮影响的河流。
The Treating on Screen for Water-level in the Underwater Topography Survey
河流水下地形测量中水位的图上处理
Decision-making on reservoir flood control level and its control manner in post-flooding seasons for Biliuhe Reservoir
碧流河水库后汛期汛限水位及控制运用方式
Research on causes and countermeasures of groundwater level drop in the Shiyang River Basin
石羊河流域地下水水位下降原因及对策研究
Flood and Rainstorm Characteristic Analysis and Water Level Design of Mainstream in Xiaoqing River of Jinan City;
济南市小清河流域暴雨洪水特性及主河槽水位设计分析研究
The model is used to calculate water level and dis-charge of river network with tidal level as independent variable.
该模型根据潮水位的变化,模拟河网的水位和流量变化过程。
a low dam built across a stream to raise its level or divert its flow.
横贯河流的一个很低的水坝,它能提高水位,并改变它的流向。
the unreasonable development of the water resources has led to the draught-up of rivers, shrinking of lakes and oasis and decrease of ground water tables;
水资源不合理开发导致河流断流,湖泊绿洲萎缩,地下水位下降;
a gate upstream from a lock or canal that is used to control the flow of water at the upper end.
位于河流上游的用以控制上游的水流的一个水闸。
Artificial neutral networks application in relation analyzing of river high-water level and flow
人工神经网络在河流高水水位流量关系分析中的应用
SULFUR ISOTOPE COMPOSITION OF RIVER CHANNEL AND RESERVOIR WATER IN UPPER REACHES OF WUJIANG RIVER IN HIGH FLOW SEASON
丰水期乌江上游干流水库—河流体系硫同位素组成
Analysis of the role and strategic position of hydropower development in the main stream of Dadu River
大渡河干流水电开发的战略地位及作用分析
Research of Eco-water Table and Rational Depth of Groundwater of Tarim River Drainage Basin;
塔里木河流域生态地下水位及其合理深度确定
Application of Gas Medium Ultrasonic Water Level Gauge in Different River
气介式超声波水位计在不同河流中的应用
Food Carrying Capacity and Characteristic Flow(water level) of the Middle and Lower Reaches of Weihe River in 2009
渭河中下游2009年过洪能力及特征流量(水位)分析
Oxygen and Hydrogen Isotopes in Precipitation in Heihe River Basin,China
黑河流域中上游地区降水中氢氧同位素研究