摘要
随着露天矿山的不断开采,边坡处于不稳定状态,矿山边坡监测已成为保证矿山作业安全不可缺少的重要手段。本文以广州某露天矿山边坡作为研究场地,采用测量机器人监测技术,辅以三维激光扫描技术和近景摄影测量技术实现对边坡由点到面的全面监测,并通过对监测数据的整合分析,实现各种监测方法的优势互补,为边坡的稳定性分析和科学决策提供参考依据。
With the continuous mining of open-pit mines,the slope is in the unstable state,the monitoring of mine slope has become an important means to ensure the safety of mine operation. In this paper,the slope of an open-pit mine in Guangzhou is taken as the research site,and the monitoring technology of measuring robot is adopted,and the comprehensive monitoring of the slope to the side of the slope is realized with the three-dimensional excitation scanning technology and the close range photogrammetry technology.Through the integrated analysis of monitoring data,the complementary advantages of various monitoring methods can be realized,providing reference for slope stability analysis and scientific decision-making.
引文
[1]华前程,徐茂林,杨凤芸,等.基于TM30测量机器人边坡监测系统的研究[J].北京测绘,2014(4):60-62.
[2]朱磊,王健,毕京学.三维激光扫描技术在变形监测中的应用[J].北京测绘,2014(5):78-82.
[3]陈楚,姜兴钰,张学民,等.近景摄影测量在滑坡监测中的应用研究[J].城市勘测,2015(1):105-108.
[4]卢颖,谢青城.全站仪三角高程测量误差来源及影响[J].黑龙江国土资源,2008(4):52-53.
[5]王飞.近距离光电测距技术的研究[D].太原:中北大学,2013.
[6]杨国清.控制测量学[M].郑州:黄河水利出版社,2010.
[7]霍欣杰,崔磊,蒋国辉,等.浅析三维激光扫描仪在边坡变形中的应用[J].测绘通报,2017(11):157-158.