CAJ | 학술논문

随着城市建设步伐加快，城市规划需要将现有的大比例尺数字地形图缩编成所需比例尺的数字地形图。本文主要介绍在MappingStar软件中利用1∶10000数据缩编1∶50000地形图中各层要素时综合、取舍的处理方法和原则，并对缩编过程中的注意事项进行简要说明。
수착성시건설보벌가쾌，성시규화수요장현유적대비례척수자지형도축편성소수비례척적수자지형도。본문주요개소재MappingStar연건중이용1∶10000수거축편1∶50000지형도중각층요소시종합、취사적처리방법화원칙，병대축편과정중적주의사항진행간요설명。
With the expansion of the military scope , city planning will need more in getting required scale digital topographic maps by downsizing the existing large scale digital topographic maps .The choice of processing methods and principles about the elements of layers are introduced during the downsizing from 1:10000 data to 1:50 000 data in this paper .And the precautions are described briefly in that downsizing .