水面线 meaning in Chinese
flowage line
hydraulic grade line
water plane
water surface curve
water surface profile
Examples
- Calculation of water surface profile for earth dam with core wall during level fall of reservoir
水库水位降落期心墙土坝水面线计算 - The water surface lines in the reach from yichang to shashi , downstream of the three gorges , before and after completion of the three gorges reservoir are calculated by using a steady flow sediment model
在此基础上，用恒定流泥沙数学模型计算了三峡水库建库前后，其下游宜昌~沙市河段的水面线。 - The change of discharge and diversion ratio of the main junction is calculated by the 1 - d model , and the influence of the engineering on the whole pearl river delta networks is analyzed
同时利用一维数模计算工程后水面线及河网主要节点流量和分流比的变化，从整体的角度分析工程对整个珠江三角洲流域的影响。 - Based on the characteristics of the daily regulation wave of hydropower stations , the water surface lines in the rising and falling stages are calculated by using an one - dimensional steady flow model and an unsteady flow sediment model
摘要根据水电站日调节波的特性，运用一维恒定流和非恒定流泥沙数学模型，分别计算了河道涨落水过程的水面线。 - Mathematical model is used to calculate and analyze water line in case of 9 kinds of flood flow levels respectively in reservoir . there are two programs including with enclose tideland for cultivation and without it in every flow level
利用数学模型分别对9个洪水流量级进行了水库沿程水面线计算分析，每个流量级分有围垦堤和没有围垦堤两个方案。