摘要
介绍了应用GPS建立西安市 1:5 0 0航测数字化成图的区域控制网的设计方案、外业施测。
The paper describes the method and experience of the block network for 1:500 digital mapping in the city of Xi'an using GPS,including the design program,field survey,data checking and data processing.
出处
《东北测绘》
2001年第3期42-43,共2页
Northeast Surveying and Mapping
