D-InSAR技术在相山铀矿山沉降监测中的应用分析

摘要

针对目前热门的D-InSAR高效率监测手段,对收集到的相山铀矿山ALOS PALSAR的L波段卫星影像数据,采用二轨法进行差分处理,得到矿区沉降信息并进行分析.实验结果表明,D-InSAR技术克服了传统的监测手段困难的问题,能够获取该矿区地表面状的形变场,大大提高传统监测的效率和准确性.%Nowadays D-InSAR is an efficient monitoring means in popular.Ttwo-rail method is adopted to improve the differenceused for the collected on XiangShan uranium mines ALOS PALSAR 1-band satellite image datas.And then analysis the mining subsidence information.Experimental results on concluded that:D-InSAR technology overcome the traditional monitoring methods by difficult problems.It can obtain the mining area ground surface deformation field,greatly improving the efficiency and accuracy of the traditional monitoring.