摘要
利用全站仪的ATR(Automatic Target Recognition)功能,能使隧道围岩收敛测量自动化,从而提高测量效率。该文简单地介绍了全站仪自动目标识别功能ATR的原理与测量精度,结合隧道内实际情况讨论了ATR在收敛测量中的一些问题,根据实际经验提出了解决方法。
Taking advantage of Automatic Target Recognition （ATR） of total station, it makes the measurement for surrounding rock convergence automated and enhances the efficiency of measurement. This paper discusses principle and precision of ATR of total station and presents the problem of ATR practicing in tunnel surrounding rock deformation monitoring and gets some ways to settle the problem of ATR through practical experience.
出处
《勘察科学技术》
2006年第6期48-51,共4页
Site Investigation Science and Technology
基金
西部交通建设科技项目(03.318.798.02)
关键词
全站仪
ATR
围岩收敛
total station
ATR
surrounding rock convergence
