摘要
在露天矿的建设和生产过程中,主要任务有测量对象的空间位置,比如矿体的产状和形态,采剥工程的位置、形状、大小和它的空间变化,工业设施的布置,矿区边坡安全性、土石方量计算等工作^([1])。本文以威特(WingtraOne)下文简称威特无人机航摄系统在山西某露天矿航测项目为例,分析总结航测成果正射影像图DOM、数字线划图DLG、三维模型3D scence等在矿山测绘中的各种应用,为十三五提出的智慧矿山做出有力的推动作用。
In the construction and production process of open-pit mines,Main tasks include determining the spatial position of the survey object,such as the occurrence and shape of the ore body,the location,shape,size and spatial variation of the mining and stripping project,the layout of industrial facilities and production exploration engineering and the calculation of the slope safety of mining area and the earthwork volume.Taking WingtraOne UAV system for aerial photogrametry(hereinafter referred to as the WingtraOne)in an open-pit mine photogrametryproject in Shanxi Province as an example,this Paper analyzed and summarizedvarious applications of aerial survey results,including digital orthophoto map(DOM),digital surface model(DSM),digital line graph(DLG),3D scence,etcto mine surveying and mapping,which makes a powerful impetus for the smart mine proposed in the 13th Five-year Plan.
作者
蒋凤保
金爱兵
徐艳丽
刘晓礼
许亚飞
JIANG Fengbao;JIN Aibing;XU Yanli;LIU Xiaoli;XU Yafei(Beijing Tianlifa Science & Trade Company Limited,Beijing 100032,China;University of Science and Technology Beijing,Civil and Resource Engineeing School,Beijing 100083,China)
出处
《北京测绘》
2019年第3期323-327,共5页
Beijing Surveying and Mapping
关键词
无人机(UAV)
露天矿测量
边坡稳定性
真三维模型
Unmanned Aerial Vehicle(UAV)
open-pit mine survey
slope stability
true 3 Dimensional(3D)model
