摘要
岩体节理表面几何特征对岩体变形、刚度、剪切强度和水渗导性有重要影响，一般用节理粗糙度系数（ＪＲＣ）、节理吻合系数（ＪＭＣ）来描述。本文用节理表面分维（ＪＳＦ）来描述节理表面形态的复杂性，为节理表面几何特征描述提供了一个新的方法。
The geometrical characteristics of joint surface of rock mass,which is described by
joint roughness coefficient JRC and joint matching coefficient JMC,has great influence on
deformation,stiffness,shear strength and hydraulic conductivity of rock mass.The joint surface
fractal JSF is proposed as an important parameter to describe the complexity of joint surface of
rock mass,which offers a new approach for description of joint surface shape of rock mass.
出处
《水文地质工程地质》
CAS
CSCD
1999年第5期40-43,共4页
Hydrogeology & Engineering Geology
基金
国家杰出青年科学基金
关键词
节理
节理粗糙度系数
表面几何
岩体节理
joint, joint roughness coefficient JRC, joint matching coefficient JMC, joint surface fractal
JSF
