三维激光扫描技术应用于滑坡监测的主要误差分析

发布时间：2019-06-28 19:00

【摘要】：三维激光扫描测量技术是目前国际上最先进、最前沿的获取地面空间三维数据的测量技术之一。三维激光扫描技术应用于滑坡监测,具有速度快、精度高、主动性强、实时显示滑坡变化及滑坡量等优点,同时可以极大降低滑坡监测的成本。针对三维激光扫描技术应用于滑坡监测的主要误差来源进行研究,分析了应用于滑坡监测的测量控制措施,提高了观测可靠性和精度。结果表明,三维激光扫描测量技术在滑坡监测中具有广泛的应用前景。
[Abstract]:3D laser scanning measurement technology is one of the most advanced and cutting-edge measurement technologies for obtaining 3D data from ground space in the world at present. The application of 3D laser scanning technology in landslide monitoring has the advantages of fast speed, high precision, strong initiative, real-time display of landslide change and landslide quantity, and can greatly reduce the cost of landslide monitoring. In this paper, the main error sources of 3D laser scanning technology applied to landslide monitoring are studied, and the measurement and control measures applied to landslide monitoring are analyzed, which improves the reliability and accuracy of observation. The results show that 3D laser scanning measurement technology has a wide application prospect in landslide monitoring.
【作者单位】：广东省现代几何与力学计量技术重点实验室;广东省计量科学研究院;
【基金】：广东省质量监督测绘装备检验站(广州)质检公共服务平台专项资助(2016264)
【分类号】：P225.2;P642.22

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