城市体系分形特征的初步研究

PRELIMINARY STUDIES ON THE FRACTAL PROPERTIES OF SYSTEMS OF TOWNS

本文在简要介绍分形理论的基础上，着重研究城市体系的分开。特征，探讨了城市体系空间分布、随机扩散和规模分布的规律性，并指出了在城市体系研究中运用分形理论有待于进一步探讨的问题。

Abstract After introducing the fractal theory in brief, the paper presents a new model of systems of towns (Koch model)Which develops the central place theory,turning the static equilibrated pattern into dynamic spreading pattern,and then demonstrates that the spatial distribution of towns is fractal as aggregation before discussing the city -sized distribution. Some tentative ideas of applying fractal theory to urban plan are given in the end.