摘要
将管线竣工图纸上的以楼房、下水井盖等物体作为参照物的管点、管线 ,通过点点栓点、点边栓点、平行线栓点等方式 ,在Arc/Info 8环境中实现栓点上图 ,再穿点连线形成管线 。
This paper introduces the method how to upload high precisely the pipe points and pipe lines on the finish construction map by tie point graph to the electronic map database taking Arc/Info8 as the geographic information platform.Tie point assistant lines can dynamically displayed according to users requirements.
出处
《东北测绘》
2001年第4期41-43,共3页
Northeast Surveying and Mapping
