摘要
随着玉龙铜矿改扩建工程的推进,矿山采剥区域面积及工程量大幅增加,现有测量仪器GPS-RTK、全站仪等从效率及精度方面均无法满足工程量验收及日常测量工作。为提高玉龙铜矿测量工作的效率及精度,引进Maptek I-Site XR3三维激光扫描仪。通过现场应用,该设备能够快速实现点云数据的采集,尤其适合露天矿山大面积开采、地形复杂区域的工程量验收和测量工作;同时结合配套软件PointStudio,能够快速实现矿山三维实体建模和采剥工程量的计算;能够达到验收及测量工作效率、质量、精度及安全性提升的目的,具有较高的应用价值。
With the advancement of Yulong Copper Mine's reconstruction and expansion project,the area of the mine stripping area and the engineering volume have increased significantly.The existing measuring instruments GPS-RTK,total station,etc.cannot satisfy the engineering quantity acceptance and daily measurement in terms of efficiency and accuracy.In order to improve the efficiency and accuracy of Yulong Copper Mine surveying work,the Maptek I-Site XR33D laser scanner was introduced.Through field application,the device can quickly realize point cloud data collection,which is especially suitable for the acceptance and measurement of large-area mining and complex terrain areas in open-pit mines.At the same time,combined with the supporting software PointStudio,it can quickly realize three-dimensional solid modeling and calculation of stripping engineering quantity.Calculation of engineering quantity,it can achieve the purpose of improving the efficiency,quality,precision and safety of inspection and measurement,and has high application value.
作者
赵文奎
陶孟德
陈旭
陈金瑞
ZHAO Wenkui;TAO Mengde;CHEN Xu;CHEN Jinrui(Tibet Yulong Copper Co.,Ltd.,Western Mining Group)
出处
《现代矿业》
CAS
2021年第7期30-32,35,共4页
Modern Mining
关键词
工程量验收
三维激光扫描仪
点云数据
三维实体建模
engineering quantity acceptance
3D laser scaner
point cloud data
3D solid modeling