中国非金属矿工业导刊Issue(1)：88-91,4.
融合机载LiDAR与摄影测量技术在矿山迹地修复中的应用研究
Application and Research of the Fusion of Airborne LiDAR and Photogrammetry Technology in Mined-land Restoration
李茂智 1李睿嘉 2刘宇骁 2龚国辉3
作者信息
- 1. 中冶一局(河北)地质科技有限公司,河北 沧州 066000
- 2. 陕西科技大学阿尔斯特学院,陕西 西安 710021
- 3. 北京华星勘查新技术有限公司, 北京 101102
- 折叠
摘要
Abstract
With the vigorous development and utilization of mineral resources,there are a series of problems such as resource depletion,environmental pollution and ecological destruction,which made the rapid and effective restoration and treatment of mine ecological environment become the focus of attention in the construction of ecological civilization in China.However,the traditional operation method has many problems,such as many blind areas,great difficulty,high cost and great potential safety hazard in the surveying and mapping of mountainous terrain in harsh environment.Therefore,this paper combined airborne lidar and photogrammetry technology to obtain complete and high-precision 3D laser point cloud data and high-resolution image data from the air to the mined-land.Then,through data fusion and post-processing,high-precision digital elevation model and various thematic map results are generated,which provide strong technical and data support for forest resource investigation,filling and excavation volume calculation,topography change analysis and safety risk assessment in mined-land restoration planning.关键词
无人机/激光雷达/摄影测量/矿山/迹地修复Key words
unmanned aerial vehicle/laser radar/photogrammetry/mine/mined-land restoration分类
测绘与仪器引用本文复制引用
李茂智,李睿嘉,刘宇骁,龚国辉..融合机载LiDAR与摄影测量技术在矿山迹地修复中的应用研究[J].中国非金属矿工业导刊,2024,(1):88-91,4.
