Application of UAV in open-pit mine monitoring

doi:10.13474/j.cnki.11-2246.2020.0289

Abstract

Abstract: In the process of open-pit mining, it is necessary to carry out real-time dynamic monitoring of the mine. It can not only grasp the real-time mining progress and the accuracy of mining scheme implementation, but also has a very important reference value for guiding the construction of digital mine. In this paper, taking an open-pit mining area in Laiyuan county, Baoding city, Hebei province as an example, Pix4Dmapper software is used to process the image taken by UAV, and obtain the orthophoto image, 3D point cloud and digital surface model of the mining area. At the same time, ArcGIS and Global Mapper software are used to analyze the production results of mine development and land occupation, so as to realize three-dimensional visualization of open-pit mine. It provides a powerful reference for grasping the implementation of mine environmental management and the overall situation of mine development.

Key words: UAV, open pit, 3D visualizatione, Pix4Dmapper, mine monitoring

CLC Number:

P237

BAI Yang, KANG Huitao, ZHANG Wenchao, JIA Yuna, ZHENG Hao. Application of UAV in open-pit mine monitoring[J]. Bulletin of Surveying and Mapping, 2020, 0(9): 85-88.

References

[1] SAARI H,PELLIKKA I,PESONEN L,et al.Unmanned aerial vehicle (UAV) operated spectral camera system for forest and agriculture applications[J]. Proceedings of SPIE-The International Society for Optical Engineering,2011,8174(1):466-471.
[2] 许辉熙,敬小东. 基于无人机遥感和GIS技术的土地利用快速详查方法研究[J].测绘与空间地理信息,2013,36(9):11-14.
[3] 张园,陶萍,梁世祥,等. 无人机遥感在森林资源调查中的应用[J]. 西南林业大学学报,2011,31(3):49-53.
[4] 石鼎.免像控无人机在地形图测绘中的应用[J].北京测绘,2020,34(2):163-166.
[5] 李文鹏,杨益军,李天兰.小型无人机在大比例尺地形图测绘中的应用[J].世界有色金属,2019(5):197-198.
[6] 侯莉.无人机在大比例尺地形图测绘中的应用[J].华北国土资源,2018(6):59-60
[7] 刘梦亮,左三胜.无人机三维建模技术在边坡危岩体勘查中的应用[J].世界有色金属,2019(3):144-145.
[8] 王晓刚,高飞云,杨磊,等.无人机遥感技术在自然灾害应急中的应用及前景[J].四川地质学报,2019,39(1):158-163.
[9] 马建军.无人机影像在地质灾害调查中的应用分析[J].世界有色金属,2018(14):24-25.
[10] 赵星涛,胡奎,卢晓攀,等.无人机低空航摄的矿山地质灾害精细探测方法[J].测绘科学,2014,39(6):49-52,64.
[11] COLOMINA I,MOLINA P. Unmanned aerial systems for photogrammetry and remote sensing:a review[J].ISPRS Journal of Photogrammetry and Remote Sensing,2014,92:79-97.
[12] PAJARES G. Overview and current status of remote sensing applications based on unmanned aerial vehicles (UAVs)[J]. Photogrammetric Engineering and Remote Sensing,2015,81(4):281-329.
[13] 王青山.简述无人机在遥感技术中的应用[J].测绘与空间地理信息,2010,33(3):100-101.
[14] 杨青山,范彬彬,魏显龙,等.无人机摄影测量技术在新疆矿山储量动态监测中的应用[J].测绘通报,2015(5):91-94.
[15] 王鸿鸽.无人机航测在矿山测绘中的实际应用.技术与市场,2014,21(9):55-55.
[16] 黄皓中. 基于无人机数据的露天矿三维时空对比及微地貌分析[D].北京:中国地质大学(北京),2018.