sediment deposition

"sediment deposition"的翻譯和解釋

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例句與用法

The sediment deposition decreases with the increase of the number of running pumps and the inflow discharge
隨著水泵開泵臺數(shù)的增加和進(jìn)水流量的加大，可改善池內(nèi)的泥沙淤積。
Analysis results show that the main factor of sediment deposition is the decrease of flow velocity in the wharf apron caused by pile resistance effects
樁基的阻水作用，減小了碼頭前沿的水流速度，是碼頭回淤的主要原因。
Test results show that the flow regime is good in a head tank with a greater length of the outlet pond and a smaller contract angle , while the sediment deposition is heavy
試驗(yàn)結(jié)果表明，出水池長度較長，收縮角較小的高位井中的水流流態(tài)較好，但池內(nèi)泥沙淤積程度較重。
The flow regime , sediment deposition and the loss of head of two head tanks of the sewage pumping station with different dimensions are studied by using a hydraulic model test method
摘要采用水力模擬的方法對兩個(gè)不同結(jié)構(gòu)尺寸的污水泵站高位井的水流流態(tài)、泥沙淤積及水頭損失等進(jìn)行了模型試驗(yàn)。
Moreover , the sediment deposition is the largest problem of the lower yellow river . therefore it needs to adopt multiple harnessing measures for decreasing deposition in the lower yellow river
而黃河下游存在的最大問題是泥沙淤積，為此，需要對黃河泥沙采取多種治理措施，以減緩下游河道的淤積。
Based on the hydraulic model test of zhaojiabang pumping station in shanghai , a much more thorough study was made on the hydraulic and sediment deposition characteristics in this paper
本文結(jié)合上海市肇嘉浜雨污水合建式泵站水力模型試驗(yàn)研究課題，對大型多機(jī)組泵站圓形集水池的水力特性和泥沙淤積特性進(jìn)行了較全面的研究。
Meanwhile , because there are a lot of sediments in sewage in the forebay , the bad flow pattern will make sediments depositing freely and the sediment deposition will cause worse flow pattern
同時(shí)，由于排污泵站進(jìn)水水流中含有大量的懸浮固體顆粒，不良的前池流態(tài)會使泥沙更容易在前池淤積，而泥沙淤積又進(jìn)一步加劇了前池流態(tài)的惡化。
The runoff and sediment deposition during the period may to august accounted for more than 80 % of annual runoff and sediment deposit , this was due to the fact that during this period the area receives higher precipitation and rainfall
徑流流失和泥砂流失主要集中在5 8月份，約占全年流失總量的80以上，這與當(dāng)?shù)亟涤昙竟?jié)性分配有關(guān)。
In this paper , a numerical simulation model to analyze the function and effect of the pumping irrigation in sediment deposition reduction of the irrigation canal system is proposed
除了以往有效的措施外，本文在總結(jié)灌區(qū)渠道不同部位設(shè)置提水泵站設(shè)施作用與效果的同時(shí)，通過建立灌區(qū)渠道懸移質(zhì)沖刷計(jì)算模型，對其減淤清淤的作用與效果進(jìn)行了理論分析研究。
Based on the in - situ measured data of water depth and results of physical model tests and mathematic model calculation , the influencing factors on the sediment deposition in the wharf apron after construction of wharfs are analyzed taking the wharfs in waigaoqiao port in the yangtze river estuary as an example
以長江口外高橋港區(qū)碼頭?例，根據(jù)現(xiàn)場實(shí)測水深資料， ?結(jié)合物理模型試驗(yàn)及數(shù)學(xué)模型計(jì)算的結(jié)果，分析建碼頭后影響碼頭前沿泥沙回淤的因素。