摘要
本文应用分形理论，建立了描述岩石断裂面的自仿射随机分形理论模型。根据该模型探讨了岩石断裂面张开度与自仿射分形维数之间的关系，并对影响张开度的诸因素进行了分析。研究表明，分形维数可用于定量刻划断裂面的平均张开度。
A theoretically random self affine fractal model is proposed in this paper by using the fractal theory.This paper,based on the random fractal model,estabilished the relation between the average opening and the self affine fractal dimension.The effective factors on the opening of a rock fracture are analyzed systematically.It is indicated that the fractal dimension can also be used to describe quantitatively the average opening of a rock joint.
出处
《水文地质工程地质》
CAS
CSCD
1999年第1期1-4,共4页
Hydrogeology & Engineering Geology
基金
国家杰出青年科学基金
国家教委跨世纪优秀人才专项基金
关键词
自仿射分形
分形维数
平均张开度
岩石
节理
self affine fractals,random fractals,fractal dimension,average opening
