reservoir deposition meaning in Chinese
库淤
Examples
- Fenhe river is a siltcarring river , how to fulfill the demands of industry and agriculture with the limited water and how to reduce the reservoir deposition is a problem that must to be resolved
汾河是一条多沙河流，如何能利用有限的来水来满足城市、工业及农业用水，并能减缓水库的淤积便是一个需认真解决的问题。 - The model of studying the reservoir deposition is one - dimension and two - dimension embedded mathematical model , which is a one dimensional model study the whole reservoir and the two dimensional model study some important parts of the reservoir by utilizing the one - dimensional model output data . for pushihe lower reservoir , one - dimensional model studies the whole reservoir , and the two - dimensional model study the part of reservoir of 4 . 5km in length near the intake of the pump - turbine , to study the layout of the deposition and the and concentration of the suspended load near the intake
在一维数学模型计算中考虑了两种一、二期工程的衔接方案，每种衔接方案又分别计算了五种降低水位运行的方案，即保持全年库水位不变、保持汛期库水位不变、和在洪水来临时把库水位降到65 、 64 、 63 、 62米等；每种方案又比较了两种起调流量( 1000和500m ~ 3 s ) ，总共进行了20个方案的比较计算。 - According to the fact of the engineering , the optimal modeling when fenhe first reservoir operated alone are first made . after getting the regularity , in order to consider fenhe second reservoir that had been finished essentially and shanxi wanjiazhai yellow river diversion project , not only the object of minimum water shortage for satisfying the water use demanded mainly by user are founded , but also the object of minimum the reservoir deposition was found . in order to prevent the water use demanded by city and industry from excessively concentrated water shortage , the object of minimum water shortage required to be the equable shortage
本文在对来水分析基础上，对太原市需水库供水的用水进行了预测，结合工程实际，先对汾河一库单独运行时进行优化模拟，得出规律后，考虑已基本完工的汾河二库及引黄南干工程，建立了以满足用户用水为主要目标的“缺水量最小”目标和减少水库淤积的“水库淤积量”最小的目标，其中“缺水量”最小目标要求是均匀的短缺，避免过分集中而影响了城市及工农业用水。