水系分维模式研究

The Research on the Fractal Pattern of Water System

在遥感图像上利用水系进行岩性、构造解译由定性分析到等值线图的勾绘，都带有一定的主观性。将分形理论引入水系研究中，求出典型水系类型的分维值，进而达到区分岩性的目的。应用于秦皇岛石门寨地区岩性解译表明，该方法对结晶岩、灰岩的区分效果尤为明显。

It is subjective that the interpretations of rocks and structures in the remote sensing images by the qualitative analysis or contour of water system.The fractal theory is applied to the study of water system in the paper.The fractal dimensions of typical of water systems are calculated in Qinhuangdao,Hebei province.It is effective that crystalline rocks and limestone are classified by the fractal dimensions of water systems.