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1 引言分形理论与耗散结构、混沌理论一样 ,是最近一个时期非线性科学研究中所取得的重要成果[1] ,并在近年来得到了迅速的发展 .其主体内容是研究系统的自相似性和不规则性 ,能为复杂问题的定量化提供新的途径[2 ] .用分形理论研究地质现象是非线性科学的一个重要方向 ,前人
1 Introduction Fractal theory, like dissipative structures and chaos theory, is an important achievement in nonlinear scientific research in the recent period [1] and has been rapidly developed in recent years. Its main content is to study the self-similarity of the system And irregularity can provide a new way for the quantification of complex problems.2 Using fractal theory to study geological phenomena is an important direction of nonlinear science.