GPS RTK技术在数字化图根控制测量中的应用

摘要

This paper introduced the application of GPS RTK technique in digital mapping control surveying.Compared to traditional control surveying,GPS RTK technique has the advantages of high working efficiency,high positioning accuracy,secure and reliable data,not influenced by sighting condition,wide controlling area by individual station,simple manipulation,and reduction of heavy working load caused by complex terrain.%GPS RTK技术在数字化图根控制测量中的应用,与传统控制测量比较,GPS RTK测量作业效率高,定位精度高,数据安全可靠,作业不受通视条件影响、单站测量控制范围广、操作简单,能有效减少因地形复杂带来的繁重工作量,显现出RTK的作业优势。