基于三维激光扫描的露天矿权核查及储量检测研究
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摘要
传统的露天矿山采矿权核查及动态储量检测手段依靠全站仪和RTK采集矿山采剥面轮廓的转折点坐标估算成果。受限于传统测量设备精度及测量方式,导致传统手段获取到的成果精度低、误差大。新兴三维扫描技术能够大面积高分辨率地快速获取被测对象表面的三维坐标数据,本文阐述了三维扫描技术在露天矿山采矿权核查和动态储量检测中的常用应用。
The traditional open-pit mining right verification and dynamic reserve detection rely on the total station and RTK to collect the results of the turning point coordinates of mining profile.Due to the limitation of the accuracy and measuring method of the traditional measuring equipment,the precision obtained by the traditional means is low and the error is large.The emerging 3 D scanning technology can quickly acquire the 3 D coordinate data of the surface of the measured object in a large area with high resolution.This article describes the common application of 3 D scanning technology in the mining right verification and dynamic reserve detection of open pit mines.
The traditional open-pit mining right verification and dynamic reserve detection rely on the total station and RTK to collect the results of the turning point coordinates of mining profile.Due to the limitation of the accuracy and measuring method of the traditional measuring equipment,the precision obtained by the traditional means is low and the error is large.The emerging 3 D scanning technology can quickly acquire the 3 D coordinate data of the surface of the measured object in a large area with high resolution.This article describes the common application of 3 D scanning technology in the mining right verification and dynamic reserve detection of open pit mines.
引文
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[9]白立飞,潘宝玉,张兰.三维激光扫描技术在数字矿山领域的应用[J].山东国土资源,2013(8):43-46.
[10]谢宏全.地面三维激光扫描技术与工程应用[M].湖北武汉:武汉大学出版社,2013.
[2]曲相屹,王伟.三维激光扫描技术在矿山测绘中的应用[J].山东工业技术,2016(22):99.
[3]权毓舒.三维点云数据的预处理研究[D].陕西西安:西北工业大学,2005.
[4]范正岳,徐茂文.基于三维激光扫描的露天矿山储量测量研究[J].矿山测量,2014(4):10-11.
[5]刘昌军,赵雨.基于三维激光扫描技术的矿山地形快速测量的关键技术研究[J].测绘通报,2012(6):43-46.
[6]梅文胜,周燕芳,周俊.基于地面三维激光扫描的精细地形测绘[J].测绘通报,2010(1):53-56.
[7]贾灿灿,赵琴音,吴戈.三维激光扫描技术在矿产资源储量动态监测中的应用[J].辽宁省交通高等专科学校学报,2016(4):15-17.
[8]赵梦,李雷,侯会平.浅析三维激光扫描技术在矿山储量计算中的应用[J].价值工程,2014(5):320-321.
[9]白立飞,潘宝玉,张兰.三维激光扫描技术在数字矿山领域的应用[J].山东国土资源,2013(8):43-46.
[10]谢宏全.地面三维激光扫描技术与工程应用[M].湖北武汉:武汉大学出版社,2013.