percolation coefficient 中文意思是什麼
percolation coefficient
解釋
滲透系數- percolation : n. 1. 滲濾；滲透（作用）；滲漏。2. 【化學】穿流（法）。
- coefficient : adj. 共同作用的。n. 1. 共同作用；協同因素。2. 【數，物】系數，率；程度。
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Combining achievements in past scientific research, this thesis summarizes some problems in the process of decreasing water, the problems contains : important parameters such as percolation coefficient, interfering radius etc ; designers get parameters from their experience and make their choice of limited prospecting materials too simply, because of the limits, designer ca n ' t make quantitative analysis on groundwater ; differences on breakwater effect of setting water - tight screen is still existed, although research evolvement in this field is done ; they ca n ' t grasp the hydrogeology parameters accurately in that it influences rightness of designing in deep excavation water - decreasing
本文結合以往的研究成果，總結了降水過程中存在的一些問題，主要包括：重要設計參數，如地層滲透性、基坑降水影響半徑等，設計中僅從個人經驗出發取值，對有限的勘探資料進行取捨和過分地簡化。這些局限使設計者不能對地下水進行科學的定量分析，盲目性較大；深基坑降低承壓水引起的周邊地面沉降的研究雖已取得很大的進展，但是一些主要問題仍未解決，對防滲帷幕的實際擋水效果存在不同看法；對於弱透水層的水文地質參數一直難以準確把握，影響了深基坑降水設計的正確性。 -
( 2 ) in order to validate the rightness of the parameters, hydrogeology parameters is measured, such as discharge, percolation coefficient and hydraulic pressure using the precise instruments and existing formula and arithmetic
（二）利用各種精密測量儀器進行滲流量、滲透系數、水壓力等水文地質參數的測定，結合已有的公式和演算法，驗證各種數據的取值合理性。 -
Coefficient of percolation
滲濾系數 -
Some researches have been done as follows : 1. in the study of percolation model, a coefficient, which is used to describe " conduction " rule, is defined
重整化群方法處理滲流模型時， 「導通」規則的選取至關重要，我們定義一個描述「導通」規則的系數（簡稱規則系數） 。
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