基于遥感和GIS研究上海内外环间居住用地

On Residention of Residential Plots Between the Inner and Outer Ring-roads of Shanghai

以上海内外环间城区为研究区域,利用SPOT影象数据、航片数据和道路、政区图等地理辅助数据,在GIS平台下,应用空间分析工具研究了该地区居住区的空间分布、发展规律和发展趋向,认为遥感技术和GIS技术的集成是研究居住区空间结构和发展规律快速可行的途径。

Employing the 1997 SPOT image of shanghai, the distribution and development of the residential plots be-tween Shanghai's inner and outer ring-roads are interpreted in this paper. Further spatial analysis, such as statistical and thematic mapping also can be made by converting the result data to MpaInfo, a kind of GIS software. As a result, the authors found that the technology of remote sensing and geographical information system are the convenient and direct means in the study of the spatial construcion and developing rule of residential.