摘要
简述了地理信息系统的基本特点及其功能,介绍了500kV输电线路施工管理地理信息系统的工程设计及实现途径。
This paper introduces the features and functions of the geographical information system, and introduces the engineering design and implementing path of the geographical information system for the construction management digitalization of 500 kV electronic transmission line
出处
《科技情报开发与经济》
2007年第17期269-270,共2页
Sci-Tech Information Development & Economy
关键词
地理信息系统
输电线路
工程设计
geographical information system
electronic transmission line
engineering design