摘要
简要介绍了分形基本理论，着重讨论了流域地貌系统定量研究的指标．水系分维的计算方法，水系分维区域划分原则及其应用含义．
The basic theory of fractal was introduced. This paper emphatically discussed the quantitative index such as fractul dimension of the river networks on the drainage geomorphic system.And then, it studied the calculating method, the seperating principle and the meaning on the fractal dimension of the river networks.
出处
《山地研究》
CSCD
1998年第1期8-12,共5页
基金
国家自然科学基金!49771055
关键词
流域地貌
分形
水系
分维数
定量研究
drainage geomorphy,fractal, river networks, fractal dimension
