无人机航测用于桂西铝土矿山1:1000 DLG数据生产实践分析

Practical analysis of UAV aerial survey for 1:1000 DLG Data Production in Western Guangxi bauxite mine

低空无人机航测是当前我国测绘领域的研究与应用热点。在概述无人机在露天矿山航空摄影测量及内业处理流程的基础上,以桂西铝某矿体为例进行了无人机航测数据的1:1000 DLG数据快速生产实践并进行相应的精度分析和成本分析。最后针对在桂西铝土矿山生产实践中遇到的问题提出自己的观点。

Low altitude UAV aerial survey is the research and application hotspot in the field of Surveying and mapping in China.Based on the overview of UAV aerial photogrammetry in open-pit mine and its processing process,taking an ore body in the west of Guangxi as an example,the rapid production practice of 1:1000 DLG Data of UAV aerial survey data is carried out,and the corresponding accuracy analysis and cost analysis are carried out.Finally,the author puts forward his own views on the problems encountered in the production practice of bauxite mines in Western Guangxi.