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投稿时间:2022-07-27 修订日期:2022-08-05
投稿时间:2022-07-27 修订日期:2022-08-05
中文摘要: 现阶段,大型露天矿山对于高精度快速测绘具有多样化需求,例如现状图快速更新、采剥量计算及边坡稳定性分析等,需要不同的测绘解决方案,为解决该问题,本文首先分析现有适用于露天矿山快速测绘的设备,根据不同的测量原理选取了五种具有代表性的设备,然后系统性介绍各个设备的数据采集流程、主要输出成果、测量精度及优劣势,最后针对大型露天矿山不同测绘需求提出不同的测绘解决方案,为建设数字化、智能化露天矿山提供技术手段。
中文关键词: 大型露天矿山 快速测绘 手持式三维激光扫描仪 无人机式三维激光扫描仪 无人机式航测系统
Abstract:At this stage, large open-pit mines have diversified needs for high-precision and rapid mapping, such as rapid update of the current map, calculation of mining and stripping volume and slope stability analysis, which require different mapping solutions. In order to solve this problem, this paper first analyzes the existing equipment suitable for rapid mapping of open-pit mines, and selects five representative equipment according to different measurement principles, Then the data acquisition process, main output results, measurement accuracy, advantages and disadvantages of each equipment are systematically introduced. Finally, different surveying and mapping solutions are proposed for different surveying and mapping needs of large open-pit mines, providing technical means for the construction of digital and intelligent open-pit mines.
keywords: large open-pit mine rapid mapping handheld 3D laser scanner UAV 3D laser scanner unmanned aerial survey system
文章编号: 中图分类号:TP391.4 文献标志码:
基金项目:国家重点研发计划项目(2020YFC1909602;2020YFE0202800) 矿冶科技集团有限公司青年科技创新基金项目(04-2203)
作者 | 单位 | |
庞 帆* | 矿冶科技集团有限公司 | pangfan@bgrimm.com |
陈 凯 | 矿冶科技集团有限公司 | |
张 达 | 矿冶科技集团有限公司 | |
余乐文 | 矿冶科技集团有限公司 | |
李翰臣 | 矿冶科技集团有限公司 | |
杨玉竹 | 矿冶科技集团有限公司 |
引用文本:
庞 帆,陈 凯,张 达,余乐文,李翰臣,杨玉竹.大型露天矿高精度快速测绘设备对比试验和相应方案研究[J].有色金属(矿山部分),2022,74(5):140-147.
PANG Fan,CHEN Kai,ZHANG Da,YU Lewen,LI Hanchen,YANG Yuzhu.Comparative test of high-precision and fast surveying and mapping equipment in large-scale open-pit mine and research on corresponding schemes[J].NONFERROUS METALS(Mining Section),2022,74(5):140-147.
庞 帆,陈 凯,张 达,余乐文,李翰臣,杨玉竹.大型露天矿高精度快速测绘设备对比试验和相应方案研究[J].有色金属(矿山部分),2022,74(5):140-147.
PANG Fan,CHEN Kai,ZHANG Da,YU Lewen,LI Hanchen,YANG Yuzhu.Comparative test of high-precision and fast surveying and mapping equipment in large-scale open-pit mine and research on corresponding schemes[J].NONFERROUS METALS(Mining Section),2022,74(5):140-147.