摘要
针对传统矿山地形图测绘方法的测绘精度较低,以提高矿山地形图测绘精度为目的,提出了基于无人机高精度倾斜摄影测量的矿山地形图测绘方法。在无人机高精度倾斜摄影测量的基础上,提取了矿山地形图测绘信息,通过分析无人机高精度倾斜摄影测量在矿山地形图测绘中的适用性,实现了矿山地形图的测绘。实验结果表明,基于无人机高精度倾斜摄影测量的矿山地形图测绘方法可以提高矿山地形图的测绘精度。
In view of the low accuracy of traditional mine topographic mapping method,in order to improve the accuracy of mine topographic map mapping,a mine topographic mapping method based on UAV high-precision tilt photogrammetry is proposed.On the basis of UAV high-precision tilt photogrammetry,the mapping information of mine topographic map is extracted.By analyzing the applicability of UAV high-precision tilt Photogrammetry in mine topographic map mapping,the mapping of mine topographic map is realized.The experimental results show that the surveying and mapping method of mine topographic map based on UAV high-precision tilt photogrammetry can improve the mapping accuracy of mine topographic map.
作者
柯生学
KE Sheng-xue(Northwest Engineering Corporation Limited,Xi’an 710065,China)
出处
《世界有色金属》
2020年第15期20-21,共2页
World Nonferrous Metals
关键词
无人机
高精度
摄影测量
矿山地形图
矿山测绘
UAV
high precision
photogrammetry
mine topographic map
mine surveying and mapping
