摘要
在露天矿山的地形图测绘中,应用无人机能够提高成图速度与质量,确保矿山地形图的快速更新。论文简单阐述了无人机测绘工作原理及其发展前景,并简单介绍了露天矿山无人机在地形图测绘技术以及测绘精度方面的控制方法,为矿山地形图的测绘提供重要参考资料。
In topographic map surveying and mapping of open-pit mines,the application of drones can improve the speed and quality of mapping and ensure the rapid updating of mine topographic maps.This paper briefly explains the working principle and development prospects ofUAV surveying and mapping,and briefly introduces the topographic map surveying and mapping technology of open-pit mine unmanned aerial vehicles and the control method of surveying and mapping precision,which provides important reference materials for the survey and mapping of mine topographic maps.
作者
沈正桦
SHEN Zheng-hua(Hunan Provincial Geological and Mineral Exploration and Development Bureau Team 413,Changde 415000,China)
出处
《工程建设与设计》
2020年第18期251-252,共2页
Construction & Design for Engineering
关键词
无人机
摄影测量
露天矿山
地形图
UAV
photogrammetry
open-pit mine
topographic map
