摘要
采用无人机倾斜摄影技术对矿山采沉陷状况进行了监测,采用搭载5枚摄像头的民用消费级无人机设备对寿阳境内新元矿9103工作面进行图像采集,并利用Smart3D数据处理平台对无人机图像数据进行处理,综合运用垂直摄影和倾斜摄影所获取的两期图像数据输出DEM渲染图,通过计算两期DEM减值的方式获取2张DEM渲染结果的差值图,进而了解该矿区的沉陷情况。
In this study,the mining subsidence was monitored by UAV tilt photography technology.The civil consumption UAV equipment equipped with 5 cameras was used to collect the image of 9103 working face of Xinyuan Mine in Shouyang,and the UAV image data was processed by Smart3D processing platform.The two phase images obtained by vertical photography and tilt photography were comprehensively used.To understand the subsidence of the mining area,the difference map of two DEM rendering results was obtained by calculating the impairment of two periods of DEM.
作者
翟栋
张萍
Zhai Dong;Zhang Ping(Shaanxi Railway Engineering Vocational and Technical College,Weinan 714025,China;Industrial and Commercial Bank of China Weinan Branch,Weinan 714000,China)
出处
《能源与环保》
2021年第8期131-136,共6页
CHINA ENERGY AND ENVIRONMENTAL PROTECTION
基金
陕西铁路工程职业技术学院科学研究基金项目(KY2019-63)。
关键词
倾斜摄影
无人机
矿山
开采深陷
oblique photography
UAV
mine
mining subsidence
