CAJ | 학술논문

本文以大柳塔煤矿某工作面为实验区,采用高分辨率TerraSAR-X的13景数据,运用GAM-MA软件进行时间序列的合成孔径雷达差分干涉测量(DInSAR)实验,获取了从监测期间的开采沉陷时序关系图,并与同步获取的GPS观测结果进行对比验证,结果证明,DInSAR监测结果与GPS测量结果具有较高的一致性.研究表明,利用DInSAR监测技术监测矿区地面沉降,具有较广阔的应用前景.
본문이대류탑매광모공작면위실험구,채용고분변솔TerraSAR-X적13경수거,운용GAM-MA연건진행시간서렬적합성공경뢰체차분간섭측량(DInSAR)실험,획취료종감측기간적개채침함시서관계도,병여동보획취적GPS관측결과진행대비험증,결과증명,DInSAR감측결과여GPS측량결과구유교고적일치성.연구표명,이용DInSAR감측기술감측광구지면침강,구유교엄활적응용전경.
This paper uses a working face of Daliuta coal mine as an experimental area,using 13 high reso-lution TerraSAR-X scenes,makes an experiment of time series of Differential Interferometry Synthetic Aper-ture Radar (DInSAR) with GAMMA,Obtains the mining subsidence sequence diagrams during the monitor-ing,compares with synchronous GPS observations.DInSAR monitoring Results has high consistency with GPS measurement Studies The research shows that DInSAR monitoring technology to monitor mining subsid-ence has broad application prospect.