三维激光扫描测量在露天矿山地质环境治理中的应用

Application of Three-dimensional Laser Scanning Survey in Geological Environment Control of Open-pit Mines

测绘工作是矿山地质环境治理的基础工作。受矿产资源无序开发利用的影响,露天矿山环境复杂,使用传统的测量方式测量极为困难,且效率低下。介绍了三维激光扫描的测量原理和优点,分析了三维激光扫描技术在矿山地质环境治理地形图测绘中的应用,并进行了精度检核和验证。结果表明,三维激光扫描可以满足露天矿山地质环境治理的精度要求,且提高了工作效率,降低了劳动强度。

Surveying and mapping work is the basic work of mine geological environment control.Influenced by the disorderly exploitation and utilization of mineral resources,the open pit mine environment is complex,and it is extremely difficult and inefficient to use traditional measurement methods.The measuring principle and advantages of three-dimensional laser scanning are introduced.The application of three-dimensional laser scanning technology in topographic mapping of mine geological environment control is analyzed,and the accuracy is checked and verified.The results show that the threedimensional laser scanning can meet the accuracy requirements of geological environment control in open-pit mines,improve work efficiency and reduce labor intensity.