煤矿安全2012，Vol.43Issue(8)：207-209,3.
基于D—InSAR技术的公路采空区变形监测
Deformation Monitoring of Highway Goaf Based on D - InSAR Technology
摘要
Abstract
This paper uses the ALOS satellite 6 scene PALSAR as experimental data. Using the mathematical model processed by two - track differential interferometric, after completing image registration, resample, removing terrain phase, filtering and phase unwrap- ping, the D - InSAR strip deformation time series of highway goaf are achieved. Comparing the test data with measured data and cor- recting InSAR data, the results show that it is feasible to use the D- InSAR to monitoring highway deformation above goaf, which has broad application prospects.关键词
D—InSAR/采空区/变形监测/高速公路/二轨差分干涉Key words
D - InSAR/goaf/deformation monitoring/highway/two - track differential interferometric分类
矿业与冶金引用本文复制引用
刘晓菲,邓喀中,薛继群,陈炳乾,王江涛..基于D—InSAR技术的公路采空区变形监测[J].煤矿安全,2012,43(8):207-209,3.基金项目
基金项目：国家自然科学基金资助项目 （）
中央高校基本科研业务费专项资金资助 （）
