无人机航测在稀土开采监测中的应用

Application of UAV Aerial Surveying in Monitoring of Rare Earth Mining

稀土违法开采给生态环境带来一系列问题。无人机航测具有机动灵活、高效快速、数据分辨率高等优点,在稀土违法开采监测中能发挥重要作用。为此,文章详细论述了用于稀土开采监测的无人机航测数据获取、稀土开采遥感解译标志建立以及稀土开采变化信息提取方法,以期能为稀土开采监测以及无人机航测在其他方面的应用提供参考。

The illegal mining of rare earth has brought a series of problems to the ecological environment.UAV aerial surveying has the advantages of flexibility,high efficiency,fast data and high resolution.It can play an important role in the monitoring of rare earth illegal mining.This paper discusses in detail the acquisition of aerial data from UAV for the monitoring of rare earth mining,the establishment of remote sensing interpretation symbols for rare earth mining,and the extraction method of change information of rare earth mining,which can provide some references for the application of the monitoring of rare earth mining and UAV aerial surveying in other aspects.