movable bed 中文意思是什麼
movable bed
解釋
變遷性河床-
To choice good excavating scheme, this article engages in hydraulic model tests and numerical simulation on the movable bed
為了選擇較好的清挖方案，本文對太平灣電廠下遊河道進行了動床水力模型試驗及動床水流數值模擬研究。 -
The results of the model tests both in scour and deposit are basically similar with the prototype, and the movable bed tests of some good excavating schemes have been finished
模型經放水驗證，沖淤情況與原型基本相似，並完成了幾個較好開挖方案的動床試驗。 -
According to the similar rule, a movable bed model for downstream channel and the particle size distribution of the model silt in the channel and the scour hole are designed. a theoretical method of size distribution in the scour hole is devised
根據模型律設計了太平灣尾水渠動床模型，分別確定了河床中和沖刷坑中模型沙的配比，並對沖坑中的床質級配進行了理論推導。 -
This article also finishes numerical simulation of one dimension on the movable bed. the results of physical model and numerical simulation are agreement roughly
進行了動床一維數值模擬，結果表明數模結果和物模結果基本一致。 -
Thus, whether the building and putting in use of dong zhuang reservoir will result in sediment deposits worsen of lower wei - river ? so it is very important to conduct the movable bed physical model about dong zhung water conservancy hub on river bed of lower wei - river
那麼東莊水庫的修建和運用，是否會造成渭河下游淤積狀況的惡化，進行東莊水利樞紐對渭河下遊河道動床物理模型試驗研究就顯得尤為重要。 -
4. the movable - bed resistance problem has been studied
研究了動床床面阻力問題。 -
The methods of calculating movable - bed resistance have been studied from two methods
本文採用兩種方法研究了動床阻力問題。
分享友人