摘要
设计城市地貌图应注重城市地貌在建城区、边缘区和城市经济辐射区范围内的区域分异规律。编制城市地貌图应遵循：环境功能，应用性，突出重点和图面协调三个原则。据此编制了成都市１：６５００建城区，１：５万边缘区和１：２０万城市经济辐射区三种城市地貌图。
eigning urban landform map, reglonal differentiation regular of urban landform distribu-tion sliould be adequately conaidered. The central area of city is coveted by urban buildings,strects ete. called urban anthropogenic landformsi urben fringe area fulls of many complex land-form groups caued by natuml and anthropoggnic processes; economic radiation range of city ,as abackground area of city development , is mainly occupied by agricultural landform.Thus urben landform classification in Chengdu City is followed by 3 main principles: envi-ronmental function principle concerning anthropogenic landforms in centre of city i applicabilityprinciple concerning complex landforms in urban fringe area ;and the princlple of definite subjectand clearness and harmony fisures concerning the technology of map.Based on above design itieas aild claesification principles,urban lanilform maps of ChengduCity in 3 different regional range are successfully drawn up ,the seales are sel)erately 1 : 6500 (incentral city) , 1: 50 000 (in urban fringe areaj ,and 1 : 200 000 (in economic radiation area ofcityl. These maps are widely used in the departments of urban plan, urban prokct design andurban land management.
出处
《山地研究》
CSCD
1994年第4期235-242,共8页
基金
国家自然科学基金
关键词
成都市
城市地貌图
设计
编制
laesification of urban landform, cartographic design, Chengdu City
