摘要
介绍了TCA2003,DINI12,ME5000等几种测量仪器的特点、工作原理、主要用途及为此开发研制的高精度控制测量自动化系统;论述了GPS测量高程的现状、以及GPS测量高程的最新方法———精化大地水准面法的具体做法;总结了这些新技术在小浪底工程、南水北调西线工程等大型工程中的应用情况。
The authors introduced the features, work theory and main action of several new typed high precision engineering survey instruments, TCA2003, DINI12 and ME5000, etc, and also introduced the high precision control survey automation system. They discussed the present situation of GPS level survey and the newest method, precision earth level surface method. The new technique application conditions were summarized in the Xiaolangdi project and the western line water transfer project from south to north of China.
出处
《广西水利水电》
2003年第2期8-11,共4页
Guangxi Water Resources & Hydropower Engineering
