基于双轨D-InSAR技术的矿区沉降监测  

Mine Settlement Monitoring Based on Dual-track D-InSAR Technology

作　　者：朱文德 王长栓 ZHU Wende

机构地区：[1]广西壮族自治区地理信息测绘院,广西柳州545006

出　　处：《地理空间信息》2021年第12期69-72,I0003,共5页Geospatial Information

基　　金：国家自然科学基金资助项目(41961063)。

摘　　要：阐述了基于双轨道D-InSAR技术的基本原理及技术流程,利用研究区域2017-02-17、2017-03-11、2017-04-02三景雷达影像,获取该区域在此期间的沉降情况。结果表明D-InSAR技术用于矿区沉降监测日趋成熟,是一种监测矿区地面沉降的可靠方法。In this article, we described the basic principles and technical processes based on dual-track D-InSAR technology, and used three radar images of study area to obtain the settlement of this area. The result shows that using D-InSAR technology into mine settlement monitoring is becoming more and more mature, and it is a reliable monitoring method of surface settlement in mining areas.

关 键 词：合成孔径雷达差分干涉测量 矿区沉降 雷达影像 

分 类 号：P258[天文地球—测绘科学与技术]