Landslide Displacement Monitoring Using Multi-aperture InSAR and D-InSAR

摘要：

　　Landslides caused by open-pit mining are one of the most dangerous geological hazards in China.Displacement of landslides are different from the deformation of ground subsidence due to existing horizontal deformation and vertical deformation at the same time.In this paper,we extend the multi-aperture InSAR method to monitor large-scale horizontal de-formation of landslides.And then,we integrate the multiple-aperture InSAR and traditional differential SAR interferometry(D-InSAR)to reveal deformation field distribution of landslides caused by open-pit mining.The results demonstrated that the proposed procedure is effective to monitor large-scale horizontal deformation and vertical deformation of landslides,especially for the north-south direction landslides.

作者: Liming He Lixin Wu Shanjun Liu Chang Su

作者单位: Institute for Geo-informatics & Digital Mine Research College of Resources and Civil Engineering,Nor Institute for Geo-informatics & Digital Mine Research College of Resources and Civil Engineering,Nor

会议类型: 国际会议

会议名称: Progress in Electromagnetics Research Symposium 2014(2014年电磁学研究新进展学术研讨会)

会议地点: 广州

会议语种:英文

页码: 1416-1419

在线出版日期: 2014-08-01（万方平台首次上网日期，不代表论文的发表时间）