silt basin 中文意思是什麼
silt basin
解釋
沉砂池-
The results of model experiment proved that the new - type setting basin can greatly improve the deposition efficiency of suspended sediment and help the excluding of silt
試驗結果證明，這種新型沖洗式沉沙池可以大大提高沉沙池對懸移質泥沙的沉澱效率，並有利於泥沙的排除。 -
The analysis of grain size of later pleistocene loess covering on the northern slop of tian shan mountains and ili basin shows that the tian shan loess is composed mainly of silt, accounting for 60 - 70 %, and some clay, accounting for 15 - 20 %
摘要天山北坡和伊犁盆地晚更新世典型黃土剖面粒度分析表明，天山黃土以粉砂為主，佔60 - 70 %左右，粘粒含量一般在15 - 20 %之間。 -
Analysis of the construction of silt ground dam of yao zhuang basin in baode county
對保德縣腰莊流域淤地壩建設分析及對策研究 -
Finally, by using of the mathematical model, it is calculated and predicted the effect of the different tongguan riverbed elevations as well as the different conditions of incoming water and sediment on the variance of the flood elevation and the tend of aggradation and degradation of the lower weihe river bed. it is answered quantitively the lessening extent of sediment silt and the decreasing extent of the flood elevation of the lower weihe river after 14 years on two different incoming water and sediment conditions with three different tongguan elevations, respectively 328m, 327m and 326m. these results supply important references to the planning of flood control and comprehensive regulations of the weihe river basin
最後用驗證后的數學模型對不同水沙系列、不同潼關高程（ 328m 、 327m 、 326m ）下渭河下游的沖淤趨勢和洪水位的變化進行了預測計算，從定量上回答了潼關高程從328m降至327m （相當于潼關高程降1m ）和潼關高程從328m降至326m （相當于潼關高程降2m ）時，渭河下游14年之後各河段的減淤程度以及不同流量級洪水位的降低幅度，這些成果對于渭河下游防洪治理規劃的制定具有重要的參考價值。
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