摘要
以地形图和不同时相的TM影像为信息源,介绍了浙江省义乌市城市空间结构动态变化过程,阐明了1970～2002年32a间义乌市城市空间结构动态变化的驱动因素主要有自然环境、交通通达性和经济发展速度等,为合理制定和完善城市规划,实现城市社会经济与生态环境的持续发展提供了决策依据.
With the data of multi - time - phase Landsat TM and geographic map as the main resources, this paper deals with the dynamic change of urban spatial structure in Yiwu city, Zhejiang province. It is indicated that the urban spatial structural dynamic changes from 1970 to 2002 lay in such driving factors as environment, traffic and economy. Aimed at making rational urban planning and realizing sustainable development of the social economy and ecological environment in the city, this scientific research will surely provide the basis for decision - making of the government.
出处
《国土资源遥感》
CSCD
2005年第4期65-68,共4页
Remote Sensing for Land & Resources
基金
浙江省国土资源厅地质勘查局项目"义乌市城市地质遥感解译"(2002004)资助
关键词
遥感
动态变化
驱动因素
义乌市
Remote sensing
Dynamic changes
Driving factor
Yiwu city
