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TheDeformationMonitoringofKunmingChangshuiInternationalAirportBasedonPS-InSAR

  

  1. (PracticalTrainingDivision,KunmingMetallurgyCollege,Kunming650033,China)
  • Online:2018-03-15 Published:2018-03-15

Abstract: TostudythedeformationphenomenonaroundKunmingChangshuiInternationalairport,PS-InSARtechniqueand37descendingimagesfromtheSentinel-1havebeenapplied.ThedeformationzonewasrevealedviaGIS,andthesubsidenceinformationfromtheyear2015to2017wasextracted.TheresultshowedthattherewasextensiveandsmalldeformationaroundChangshuiairport,whosesubsidenceratedamongmm/a,butnolarge-scaledeformationareaswithrapidratewerefound.Keywords:permanentscatterers;InSAR(PS-InSAR);Sentinel-1;KunmingChangshuiInternationalAirport;grounddeformation

Key words: permanentscatterersInSAR(PS-InSAR), Sentinel-1, KunmingChangshuiInternationalAirport, grounddeformation

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