摘要
阐述了电子水准仪的基本原理、特点及其发展,并结合实例探讨了电子水准仪在三级水准网的施测过程及程序,及其与常规光学水准仪的功能、测量方法等比较。
The paper displayed the electronic level of the basic principles,characteristics and development,and it combined with an example of the electronic level in third and fourth standard s network administering the test procedures,and functions with conventional optical leveling and measuring method comparison.
出处
《装备制造技术》
2010年第9期174-175,177,共3页
Equipment Manufacturing Technology
关键词
电子水准仪原理
特点
三等水准加密网
electronic level principles
characteristics
third-level encryption network