摘要
为核实矿业权开采范围的客观地质地形现状,核准采矿权人实际开采位置,为储量动态监测与露天矿山综合整治工作打下坚实基础,不断提升采矿权科学管理水平,通过采用多旋翼无人机倾斜摄影技术的方法,生产矿区实景三维模型、数字正射影像等测量产品,分析矿山企业是否越界违法开采,设计矿山范围界桩埋设路线。结果表明该技术效率高、成本低且行之有效,有利于完成露天矿山核实工作。
In order to verify the objective geological and topographical status of the mining area with the mining right,approve the actual mining location of the mining right holder,and to lay a solid foundation for the dynamic monitoring of reserves and the comprehensive renovation of open-pit mines,and to continuously improve the scientific management level of mining right,the method of multi-rotor UAV oblique photography technology was used to produce the real 3D model of mining area,Digital Orthophoto Map(DOM)and other measurement products,analyze whether the mining enterprises is illegal mining by crossing the border,and design embedding route with boundary stakes around the mine zone.The results show that the technology has high efficiency,low cost and effectiveness,which is conducive to the verification of open-pit mines.
作者
谭煜
徐亚强
杜文鑫
任春雷
Tan Yu;Xu Yaqiang;Du Wenxin;Ren Chunlei(Sichuan provincial institute of Chemical and geological exploration,Pengzhou,Sichuan,611930,China)
出处
《化工矿产地质》
CAS
2021年第4期364-369,共6页
Geology of Chemical Minerals
关键词
倾斜摄影技术
露天矿山
实景三维模型
数字正射影像
地形图制作
界桩
开采范围核查
Oblique photography technology
Open-pit mines
Real 3D model
DOM
Topographic map production
Boundary stake
Mining scope verification
