渗透张量 meaning in English
permeability tensor
Examples
- The proposition of this error formula offers a new method for calculating the permeability coefficient of the fractured rock mass by permeability tensor
该误差公式的提出为修正利用渗透张量计算裂隙岩体渗透系数提供了一种新的思路和方法。 - It is one of the most extensively used methods to calculate the permeability coefficient of the fractured rock mass by the way of permeability tensor
摘要利用渗透张量法求取裂隙岩体的渗透系数是目前在求取裂隙岩体渗透系数中运用最广泛的方法之一。 - This paper puts forward the main influence factors to calculate the error of the fractured rock mass permeability coefficient using the permeability tensor on the basis of analyzing the fractured rock mass permeability tensor formula , and also discusses their impact on the calculation result in detail
作者在分析裂隙岩体渗透张量计算公式的基础上，提出了利用渗透张量求取裂隙岩体渗透系数的误差的主要影响因素，详细论述了各因素对计算结果的影响。 - Its main steps are as follows : ( 1 ) to determine the tensor of hydraulic conductivity of the rock mass near the ground ; ( 2 ) to back - analyzing of stress field ; ( 3 ) to predict the fissure aperture at different levels ; ( 4 ) to suppose the structure of fissure network not to vary with depth and to calculate the tensor of hydraulic conductivity of the wall rock
其主要思想是，首先确定近地表岩体的渗透张量；根据地应力实测资料进行地应力场的量级反演；选择适当的裂隙开度-应力模型，预测不同深度的裂隙开度；在裂隙网络结构不随深度变化这一假定的基础上，计算隧道标高的围岩渗透性。 - In this dissertation , the author presents a model of transforming element fracture net into element equivalent hydraulic conductivity tensor . this model can effectively reflect the obvious anisotropy and non - homogeneity of fracture rock seepage and makes it easier to simulate the various aperture fissure and display the fundamental characteristics of discrete fissure net . in addition , the model is can also make the best use of the sound theoretic foundation of equivalent continuum model
< wp = 5 > 5 、本文提出将单元裂隙网络转化为等效单元渗透张量的裂隙网络转换模型(单元网络模型) ，具有真正体现裂隙岩体渗流明显的各向异性和显著的非均质性、易于模拟变隙宽裂隙、基本显示岩体裂隙网络渗流的基本特点、充分利用连续介质模型雄厚的理论基础等特点。