基于无人机低空摄影测量技术进行矿山大比例尺地形测绘的可行性研究  

A Study on Feasibility of UAV Low Altitude Photogrammetry for Large Scale Topographic Mapping in Mine Area

作　　者：赵新华 孙江涛 王玉静 刘超 曾端阳 袁浩洋 闫超德[2] ZHAO Xinhua;SUN Jiangtao;WANG Yujing;LIU Chao;ZENG Duanyang;YUAN Haoyang;YAN Chaode(Henan Institute of Geo-Environment Exploration, Zhengzhou 450051, China;School of Water Conservancy and Environment, Zhengzhou University, Zhengzhou 450001, China)

机构地区：[1]河南省地质环境勘查院,河南郑州450051 [2]郑州大学水利与环境学院,河南郑州450001

出　　处：《地理信息世界》2019年第3期118-121,共4页Geomatics World

基　　金：国家自然科学基金项目(41671455,40971238)资助

摘　　要：基于无人机航空摄影测量技术,结合矿山的复杂地形特点,阐述了利用无人机低空摄影测量系统进行矿山大比例尺地形测绘的生产流程,依据现场实测数据分析了测量的精度以及影响成果质量的因素。结果表明,应用无人机低空摄影测量系统进行矿山大比例尺地形测绘方法可行,在满足精度要求的前提下可以显著提高矿山大比例尺地形测绘的工作效率,为矿山地质环境动态监测提供强有力的技术保证。Based on UAV aerial photogrammetry technology and considering the complex topographic characteristics of mine area, this paper introduces the production process of large-scale topographic mapping in mine through UAV low-altitude photogrammetry system. According to the field surveying data, the accuracy and the factors affecting the quality of the results are analyzed. The results show that it is feasible to use UAV low altitude Photogrammetry System for large-scale topographic mapping in mines, which can significantly improve the efficiency of large-scale topographic mapping in mines on the premise of meeting the accuracy requirements, and provide the technical support for dynamic monitoring of mine geological environment.

关 键 词：无人机 摄影测量 矿山 大比例尺地形图 精度分析 

分 类 号：P231[天文地球—摄影测量与遥感]