Surface deformation analysis of Xian (China) in 2009 carried out with refined SBAS-DInSAR

被引：2
|
作者：
Zhu, W. [1 ]
Zhang, Q. [1 ]
Ding, X. L.
Zhao, C. Y. [1 ]
Zhang, J. [1 ]
Qu, F. F. [1 ]
机构：
[1] Changan Univ, Coll Geol Engn & Geomat, Xian 710054, Peoples R China
来源：
INTERNATIONAL SYMPOSIUM ON LIDAR AND RADAR MAPPING 2011: TECHNOLOGIES AND APPLICATIONS | 2011年 / 8286卷
关键词：
Ground subsidence; Ground fissure; SBAS-DInSAR; GCP;
D O I：
10.1117/12.912342
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Taking the land subsidence and ground fissure in Xian as the research object and nine Envisat ASAR images spanning the whole year of 2009 as the data source, time series surface deformation of Xian city from January to December in 2009 are obtained by SBAS-DInSAR approach, where the baselines and topographic phase were refined using ground control points (GCP). The results show that Xian is the state of continuous subsidence in 2009 and subsidence funnels are shaped nearly in oval whose long axis direction was approximately parallel to ground fissure direction. Meanwhile, the regional and seasonal characteristics were displayed for these subsidences regional. In addition, spatial distribution of strong activities and active regulation within the year between ground fissures and land subsidence are uniform based on this investigation.
引用
收藏
页数：7
相关论文
共 50 条
  • [1] Surface deformation of active volcanic areas retrieved with the SBAS-DInSAR technique: an overview
    Pepe, Antonio
    Manzo, Mariarosaria
    Casu, Francesco
    Solaro, Giuseppe
    Tizzani, Pietro
    Zeni, Giovanni
    Pepe, Susi
    [J]. ANNALS OF GEOPHYSICS, 2008, 51 (01) : 247 - 263
  • [2] Monitoring of Ground Deformation in Beijing Using SBAS-DInSAR Technique
    Liu, Gang
    Wang, Robert
    Deng, Yun Kai
    Chen, Runpu
    Shao, YunFeng
    Xu, Wei
    Xiao, Dengjun
    [J]. CONFERENCE PROCEEDINGS OF 2013 ASIA-PACIFIC CONFERENCE ON SYNTHETIC APERTURE RADAR (APSAR), 2013, : 300 - 303
  • [3] SCALABLE PERFORMANCE ANALYSIS OF THE PARALLEL SBAS-DINSAR ALGORITHM
    Imperatore, P.
    Zinno, I.
    Elefante, S.
    De Luca, C.
    Manunta, M.
    Casu, F.
    [J]. 2014 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS), 2014,
  • [4] Analysis of Ground Deformation Detected Using the SBAS-DInSAR Technique in Umbria, Central Italy
    Fausto Guzzetti
    Michele Manunta
    Francesca Ardizzone
    Antonio Pepe
    Mauro Cardinali
    Giovanni Zeni
    Paola Reichenbach
    Riccardo Lanari
    [J]. Pure and Applied Geophysics, 2009, 166 : 1425 - 1459
  • [5] Surface deformation analysis of the Campi Flegrei caldera, Italy, by exploiting the ENVISAT ASAR data with the SBAS-DInSAR technique
    Berardino, P.
    Casu, F.
    Fornaro, G.
    Lanari, R.
    Manunta, M.
    Manzo, M.
    Pepe, A.
    Pepe, S.
    Sansosti, E.
    Serafino, F.
    Solaro, G.
    Tizzani, P.
    Zeni, G.
    [J]. IGARSS: 2007 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, VOLS 1-12: SENSING AND UNDERSTANDING OUR PLANET, 2007, : 1159 - 1162
  • [6] SBAS-DInSAR Parallel Processing for Deformation Time-Series Computation
    Casu, Francesco
    Elefante, Stefano
    Imperatore, Pasquale
    Zinno, Ivana
    Manunta, Michele
    De Luca, Claudio
    Lanari, Riccardo
    [J]. IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING, 2014, 7 (08) : 3285 - 3296
  • [7] Analysis of Ground Deformation Detected Using the SBAS-DInSAR Technique in Umbria, Central Italy
    Guzzetti, Fausto
    Manunta, Michele
    Ardizzone, Francesca
    Pepe, Antonio
    Cardinali, Mauro
    Zeni, Giovanni
    Reichenbach, Paola
    Lanari, Riccardo
    [J]. PURE AND APPLIED GEOPHYSICS, 2009, 166 (8-9) : 1425 - 1459
  • [8] Two-scale surface deformation analysis using the SBAS-DInSAR technique: a case study of the city of Rome, Italy
    Manunta, M.
    Marsella, M.
    Zeni, G.
    Sciotti, M.
    Atzori, S.
    Lanari, R.
    [J]. INTERNATIONAL JOURNAL OF REMOTE SENSING, 2008, 29 (06) : 1665 - 1684
  • [9] RADARSAT-1 Deformation Time-Series Analysis Based on the SBAS-DInSAR Algorithm
    Bonano, M.
    Pepe, A.
    Euilades, L. D.
    Sansosti, E.
    Berardino, P.
    Lanari, R.
    [J]. 2009 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, VOLS 1-5, 2009, : 3253 - +
  • [10] Application of the SBAS-DInSAR technique for deformation monitoring in Tunis City and Mornag plain
    Chaabani, Anis
    Deffontaines, Benoit
    [J]. GEOMATICS NATURAL HAZARDS & RISK, 2020, 11 (01) : 1346 - 1377
12345