mass permeability meaning in Chinese

大体积渗透性

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。