留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

PS-InSAR技术在伯克利山滑坡监测中的应用

雷玲 周荫清 李景文 Roland Burgmann

雷玲, 周荫清, 李景文, 等 . PS-InSAR技术在伯克利山滑坡监测中的应用[J]. 北京航空航天大学学报, 2012, (9): 1224-1226.
引用本文: 雷玲, 周荫清, 李景文, 等 . PS-InSAR技术在伯克利山滑坡监测中的应用[J]. 北京航空航天大学学报, 2012, (9): 1224-1226.
Lei Ling, Zhou Yinqing, Li Jingwen, et al. Application of PS-InSAR to monitoring Berkeley landslides[J]. Journal of Beijing University of Aeronautics and Astronautics, 2012, (9): 1224-1226. (in Chinese)
Citation: Lei Ling, Zhou Yinqing, Li Jingwen, et al. Application of PS-InSAR to monitoring Berkeley landslides[J]. Journal of Beijing University of Aeronautics and Astronautics, 2012, (9): 1224-1226. (in Chinese)

PS-InSAR技术在伯克利山滑坡监测中的应用

详细信息
  • 中图分类号: TP7

Application of PS-InSAR to monitoring Berkeley landslides

  • 摘要: 针对伯克利山的滑坡问题,利用从1992年到2010年期间获得的大量ERS1/2,Radarsat-1,TerraSAR-X星载雷达数据,提出运用永久散射体(PS-InSAR,Persistent Scatterer Interferometry Synthetic Aperture Radar)技术,以一幅主图像为基准,与其他SAR图像分别进行差分干涉处理,并限定幅度和相位双重阈值选择PS点,分析其相位在时域空域的频谱特性,最后通过滤波处理提取形变部分,结果成功地定位了伯克利山的滑坡区域,得到了地形的形变速率,为今后的灾害预警打下了基础.

     

  • [1] ColesantiC,Wasowski J.Investigating landslides with space-borne synthetic aperture radar(SAR) interferometry[J].Engineering Geology,2006,88(3):173-199
    [2] Ye X,Kaufmann H,Guo X.Landslide monitoring in the three gorges area using D-InSAR and corner reflectors[J].Photogrammetric Engineering and Remote Sensing,2004,70(10):1167-1172
    [3] Leva D,Nico G,Tarchi D,et al.Temporal analysis of a landslide by means of a ground-based SAR interferometer[J].IEEE Transactions on Geoscience and Remote Sensing,2003,41(4):745-752
    [4] 王超,张红,刘智.星载合成孔径雷达干涉测量[M].北京:科学出版社,2002:14-24 Wang Chao,Zhang Hong,Liu Zhi.Spaceborne synthetic aperture radar interferometry[M].Beijing:Science Press,2002:14-24(in Chinese)
    [5] Burgmann R,Rosen P A,Fielding E J.Synthetic aperture radar interferometry to measure Earth-s surface topography and its deformation[J].Annual Review of Earth and Planetary Sciences,2000,28(1):169-209
    [6] Ferretti A,Novali F,Burgmann R.InSAR permanent scatterer analysis reveals ups and downs in san francisco bay area[J].Eos Transactions American Geophysical Union,2004,85(34):317
    [7] Hilley G E,Burgmann R,Ferretti A,et al.Dynamics of slow-moving landslides from permanent scatterer analysis[J].Science,2004,304(5679):1952-1955
    [8] Burgmann R,Fielding E J,Sukhatme J.Slip along the Hayward fault,California,estimated from space-based synthetic aperture radar interferometry[J].Geology,1998,26(6),559-562
    [9] Alan Kropp & Associates Inc.Berkeley hills landslides map. . www.akropp.com/resources
    [10] Hooper A,Zebker H,Segall P,et al.A new method for measuring deformation on volcanoes and other natural terrains using InSAR persistent scatterers[J].Geophys Res Letter,2004,31:L23611
    [11] Ferritti A,Prati C,Rocca F.Permanent scatterers in SAR interferometry[J].IEEE Transactions on Geoscience Remote Sensing,2001,39(1):8-20
    [12] Burgmann R,Hilley G,Ferretti A,et al.Resolving vertical tectonics in the san francisco bay area from permanent scattererInSAR and GPS analysis[J].Geology,2006,34(3):221-224
    [13] Farina P,Colombo D,Fumagalli A,et al.Permanent scatterers for landslide investigations:outcomes from the ESA-SLAM project[J].Engineering Geology,2006,88(3):200-217
  • 加载中
计量
  • 文章访问数:  1901
  • HTML全文浏览量:  225
  • PDF下载量:  603
  • 被引次数: 0
出版历程
  • 收稿日期:  2011-09-27
  • 网络出版日期:  2012-09-30

目录

    /

    返回文章
    返回
    常见问答