摘要
依据Riegl VZ-1000三维激光扫描测量系统所采集的点云数据与常规测量方法所获取的测量数据分别采用三角网算法和方格网算法进行露天矿山的采剥体积计算,并对两种计算结果进行比较。结果表明,利用三维激光扫描测量系统获取的矿山点云数据是精准,可靠的,在露天矿山体积测量中三维激光测量技术比传统测量技术更为精确、安全和高效。
In this paper,based on the point cloud data collected by Riegl VZ -1000 3D laser scanning measurement system and the measurement data obtained by traditional measurement methods, the earthwork volume of the open pit mine was calculated by using triangulation algorithm and grid algorithm, and the calculation results of two types of data were compared. The results confirmed that the point cloud data collected by 3 D laser scanning measurement system in the mine is accurate and reliable, and 3D laser measurement technology is more accurate, safe and efficient than traditional measurement technology for the earthwork volume measurement in the open pit mine.
出处
《地矿测绘》
2014年第3期14-16,共3页
Surveying and Mapping of Geology and Mineral Resources
