摘要
从 2 0世纪初 ,城市形态就成为城市地理学研究的重要内容之一 ,主要是从景观角度进行静态式的研究。因缺乏度量技术 ,研究范围日趋缩小[1] 。本文把城市形态作为一个动态变化的现象 ,在遥感和地理信息系统支持下 ,研究城市扩展的空间方向、扩展的空间差异 ,并建立城市扩展的空间变化模型 。
Urban form is one of the major research parts in urban geography since early 20th century. But it is studied as a kind of landscape and belonges to static research. In this paper, we study city form as dynamic phenomena, which include spatial direction of urban expansion and spatial difference of urban expansion, supported by remote sensing and geographic information system. Moreover, we build spatial model of urban expansion that is used to predict urban development scale and direction in the future.
出处
《人文地理》
CSSCI
北大核心
2001年第3期84-88,共5页
Human Geography
关键词
无锡市形态
空间扩展差异
空间扩展模型
Wuxi city form
difference of spatial expansion
spatial expansion model
