InSAR and mathematical modelling for measuring surface deformation due to geothermal water extraction in New Zealand

Hsing Chung Chang*, Linlin Ge, Chris Rizos

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contributionpeer-review

3 Citations (Scopus)

Abstract

This paper demonstrates the capability of differential interferometric synthetic aperture radar (DInSAR) for measuring the subsidence at Wairakei and Tauhara geothermal fields in New Zealand. Both conventional two-pass DInSAR and coherent targets were utilised. The potential of integration of DInSAR and mathematical modelling for geothermal subsidence monitoring and future subsidence prediction are also discussed.

Original languageEnglish
Title of host publicationProceedings
Subtitle of host publication2005 IEEE International Geoscience and Remote Sensing Symposium, 2005, IGARSS '05
Place of PublicationPiscataway, NJ
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages1587-1589
Number of pages3
Volume3
ISBN (Print)0780390504, 9780780390508
DOIs
Publication statusPublished - 2005
Externally publishedYes
Event2005 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2005 - Seoul, Korea, Republic of
Duration: 25 Jul 200529 Jul 2005

Other

Other2005 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2005
Country/TerritoryKorea, Republic of
CitySeoul
Period25/07/0529/07/05

Keywords

  • Coherent targets monitoring
  • DInSAR
  • Geothermal subsidence
  • Modelling

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