摘要
介绍了在没有传统1∶50 000地图的情况下进行国外输电线路工程设计的方法。以乌干达Kawanda—Masaka 220 k V输电线路工程为例,利用迎光地图软件下载谷歌地图(Google Maps)和必应地图(Bing Maps),进行地图的拼接、坐标系的选取和纠正、高程系统的建立、路径方案的选择、线路平断面的处理等,为国外输电线路工程的设计提供一种新的思路,同时保证设计质量的准确、直观和高效。
This paper analyzes the method for foreign power transmission line projectwithout the traditional map of 1：50 000. Takes the Uganda Kawanda-Masaka 220 k V powertransmission line project as an example, makes use of Yingguang Map software todownload the Google Maps and the Bing Maps, to carry out the map stitching, selectionand correct coordinates, establishment of elevation systems, path scheme selection,processing line plane- section, etc. Provides a new way for the design of foreign powertransmission line project, and guarantees the accurate, intuitive and efficient design quality.
出处
《内蒙古电力技术》
2015年第6期43-46,共4页
Inner Mongolia Electric Power
关键词
国外送电线路工程
路径选择
地图拼接
迎光地图软件
foreign power transmission line project
path scheme selection
mapstitching
Yingguang Maps
