Application of tilt photogrammetry in investigation of mine geological environment

doi:10.13474/j.cnki.11-2246.2020.0296

Abstract

Abstract: We explore the key techniques of oblique aerial photography in this paper, and take the lead in introducing oblique aerial photography technology into the field of mine geological environment investigation. We acquire multi-angle aerial images of the target area through oblique aerial photography equipment, and produce DOM and high-precision DEM based on stereopair, and use the results of the image control points and the POS data of the aerial photography system to produce a high-precision real three-dimensional terrain model. We carry out secondary development based on the Skyline platform, and the establishment of the database and the mine geological environment management system is complete combine with data of historical remote sensing monitoring of mines and the hidden geological hazard, which mainly includes the functions of query, modification, statistics, and analysis of mine points and hidden danger points of geological disasters in the real three-dimensional environment. The results show that the use of oblique aerial photography technology to produce traditional 4D products and real 3D models has the characteristics of short cycle and diversified information, which greatly reduces the labor intensity of field inspection and can better meet the needs of geological environment monitoring and management in mines.

Key words: slanting photography, mine monitoring, geological environment, real 3D, database

CLC Number:

P237

ZHAO Yunchang. Application of tilt photogrammetry in investigation of mine geological environment[J]. Bulletin of Surveying and Mapping, 2020, 0(9): 119-122.

References

[1] 王伟, 黄雯雯, 镇姣. Pictometry倾斜摄影技术及其在3维城市建模中的应用[J]. 测绘与空间地理信息, 2011, 34(3):181-183.
[2] 黄健, 王继. 多视角影像自动化实景三维建模的生产与应用[J]. 测绘通报, 2016(4):75-78.
[3] 桂德竹, 林宗坚, 张成成. 倾斜航空影像的城市建筑物三维模型构建研究[J].测绘科学, 2012, 37(4):140-142.
[4] 王海风, 盛艳容, 马杰,等. 倾斜航空摄影斜视影像分辨率分析[J]. 测绘与空间地理信息, 2014, 37(9):85-88.
[5] 毕凯, 赵俊霞, 丁晓波,等. 倾斜航空摄影技术设计与成果质量检验[J]. 测绘通报, 2017(4):71-76.
[6] 易锦俊. 山西地堑系活动断裂与地震_地裂缝灾害研究[D]. 西安:长安大学, 2008.
[7] 冯蕊. 矿区总体规划的环境影响评价——以大同矿区总体规划环境影响评价为例[J].科技情报开发与经济, 2008, 18(22):91-92.
[8] 汪宝山. 地质灾害特征及影响[J].四川气象, 2003(4):11-13.
[9] 张洪波, 肖桂珍. 矿山地质环境影响评估及其方法研究[J].西北地质, 2003, 36(C00):130-133.
[10] 张瑞英. 3S技术支持下的九寨沟核心景区生态地质环境评价及演化趋势研究[D].成都:成都理工大学, 2007.
[11] 徐友宁, 袁汉春, 何芳. 矿山环境地质问题综合评价指标体系[J]. 地质通报, 2003, 22(10):829-832.
[12] 武强, 刘伏昌, 李铎. 矿山环境研究理论与实践[M]. 北京:地质出版社, 2005.
[13] 李秀玲. 基于MAPGIS 的天津市矿山地质环境现状评价[J]. 中国地质灾害与防治学报, 2007, 18(3):136-138.
[14] 周科. GPS和GIS在矿山工程地质灾害监测中的应用[J]. 采矿技术, 2003, 3(2):5-9.
[15] 李安福,吴晓明,路玲玲.SWDC-5倾斜摄影技术及其在国内的应用分析[J].现代测绘,2014(6):12-14.
[16] ZHAO Shoujiang, LIU Fan, YANG Peng,et al. Microlens light field imaging method based on Bionic Vision and 3-3 dimensional information transforming[J]. Journal of Geodesy and Geoinformation Science, 2019, 2(2):70-78.