分形节理模拟原理  

MODELING PRINCIPLES OF FRACTAL JOINTS

作　　者：王谦源[1] 胡京爽[1] 

机构地区：[1]青岛建筑工程学院,266033

出　　处：《中国矿业》1999年第2期49-52,共4页China Mining Magazine

基　　金：山东省自然科学基金资助项目

摘　　要：本文介绍了分形节理的模拟原理 ,建立了有限尺度分形节理模拟的数学模型 ,讨论了盒计维数的分形分析方法。证实 ,运用分形方法可以用计算机模拟粗糙节理和它们的空间分布 ,用缩格法模拟的分布节理接近于实际分布 。In this paper,the modeling principles of fractal joints are presented,the mathematical models to simulate the joints in a limited scale are set up,and the defination of the fractal by box dimension is discussed.It is demonstrated that rough joints and their spatial distribution can be simulated by a computer,using fractal methods,and the distribution of the joints can generated by a descending cascade process,which perfectly reflects the real situation,behaves a well fractal characteristic.

关 键 词：节理 节理分布 计算机模拟 岩石 分形节理 

分 类 号：P583[天文地球—岩石学]