摘要
介绍了无棱镜全站仪测量技术的基本原理和优点,实践表明,井下测量应用无棱镜测距全站仪可降低作业安全难度及劳动强度,提高作业效率30%以上,真正达到矿山测量数字化的目的。
This paper presents the basic principles and advantages of prismatic-free ETS. The practice has shown that the application of prismatic-free ETS in mine survey is able to decrease the safety operation difficulties and labor intensity, increase productivity by over 30 % and substantially realize digitalization in mine survey.
出处
《矿业工程》
CAS
2013年第3期33-35,共3页
Mining Engineering
关键词
无棱镜
全站仪
井下测量
prismatic-free ETS
underground survey
