您要查找的是不是:
- Then on the basis of summarizing the researches on waterpower utilization rate, a duble objective optimization model for increasing flood limit water level in stages is presented. 在国内外有关提高水能利用率方法研究的基础上,首次提出了“双目标分期抬高汛限水位优选模型”。
- Study on the control range of reservoir's flood limit water level based on water supply risk 基于供水风险分析的汛限水位控制范围研究
- flood limit water level 汛限水位
- flood limiting water level 汛限水位
- As a multi-purpose large reservoir, Yuqiao Reservoir is controlled at a fixed limit water level during the whole flood season, thus not satisfying the utilizable request sometimes. 于桥水库是一座综合利用的大型水库,整个汛期采用一个固定汛限水位,蓄水量往往达不到兴利要求。
- the limit water level of flood season 汛限水位
- dynamical flood control limited water level 动态防洪限制水位
- limited water level during flood 汛限水位
- limited water level in flood season 汛限水位
- reservoir limited water level during flood season 汛限水位
- Limiting water level of flood period 汛限水位
- Calculating Methods of Staged Limit Water Level in Flood Season and Design Flood Level 分期汛限水位和设计洪水位的确定方法
- Flood control risk analysis on rising limited water level in flood season 提高水库汛限水位的防洪风险研究
- limited water level in raining season 汛限水位
- The wind, temperature, water level, etc has dropped considerably. 风势已减弱了、 温度已下降了、 水平面已降低了很多。
- Make sure to top up the water level so that is always remains the same. 一定要把水注满使水平高度总保持不变。
- The paper shows that the altitude of the shell mound relics can be used as the upper limit of the rare flood water level, and this is examined by geomorphological method. 研究表明,贝丘遗址的高程可作为稀遇洪水位的参考上限,对此,还通过地貌方法进行了检验。
- Optimization of limited water level in flood season and impounding scheme for reservoir in Three Gorges Project 三峡水库动态汛限水位与蓄水时机选定的优化设计
- Feasible analysis of limited water level regulation in flood period Xingxingshao reservoir 星星哨水库汛限水位调整的可行性分析
- The water level in some lakes may vary greatly. 某些湖泊的水位变动极大。