Experimental study on water seepage constitutive law of fracture in rock under 3D stress

被引：1

作者：

赵阳升

杨栋

郑少河

胡耀青

机构：

来源：

Science in China(Series E:Technological Sciences) | 1999年 / 01期

关键词：

3D stress; fracture in rock; water seepage; constitutive law; experimental study;

D O I：

暂无

中图分类号：

O357.3 [渗流];

学科分类号：

080103 ; 080704 ;

摘要：

The test method and test result of water seepage constitutive law of fracture in rock under 3D stress are introduced. A permeability coefficient formula including the coefficient of fracture connection, normal stiffness, 3D stress, initial width of fracture and Poisson ratio is presented based on the analysis of the test theory and its result.

引用

页码：108 / 112

页数：5