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标题：RECENT GEODYNAMICS OF THE BALTIC COAST AS MEASURED WITH SAR INTERFEROMETRY INSAR AND PSINSAR
其他标题：WSPÓàCZESNA AKTYWNOĝû GEODYNAMICZNA WYBRZEĩA BAàTYKU W ĝWIETLE WYNIKÓW BADAē SATELITARNEJ INTERFEROMETRII RADAROWEJ INSAR I PSINSAR
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作者：Zbigniew Perski ; Artur Krawczyk ; Petar Marinkovic 等
期刊名称：Archiwum Fotogrametrii, Kartografii i Teledetekcji
印刷版ISSN：2083-2214
出版年度：2008
卷号：18
语种：English
出版社：Main Board of Association of Polish Surveyors
摘要：Within the framework of the GEO-IN-SAR project,a study was carried out in the Gulf of GdaĔsk and on the Sambia Peninsula. The project was aimed at applying the newest achievements in SAR interferometry to measure recent natural terrain vertical movements in Poland and in adjacent areas. Three areas in which substantial movements were expected selected as study sites: Sambia/Gdansk,Wrocáaw and Podhale,and Sambia Warmia. An additional reason for including the Sambia/Gdansk area was its high seismic activity: on 21 September 2004,the area was affected by a relatively strong (M=4 to 5) earthquake. PSInSAR analysis was completed for the ERS-1/2 SAR scenes (two separate frames) covering the Sambia Peninsula and the Gulf of GdaĔsk coast. 117 SAR scenes were used and detailed analyses were performed for the following locations: GdaĔsk,Elbląg,Kaliningrad,and Baltijsk. PSInSAR results for all the locations mentioned showed evidence of surface movements. The origin of that deformation might be related to shallow geology and industrial activity (GdaĔsk,Elbląg) as well as to seismotectonics (Kaliningrad and Baltijsk).
其他摘要：Badania rejonu Zatoki GdaĔskiej oraz Póáwyspu Sambijskiego prowadzone byáy w ramach projektu GEO-IN-SAR,którego celem byáo wykorzystanie najnowoczeĞniejszych osiągniĊü satelitarnej interferometrii radarowej (InSAR) do pomiaru zachodzących wspóáczeĞnie, na
关键词：SAR interferometry (InSAR);vertical earth crust movements;deformation measurements;satellite-aided remote sensing;geodynamics
其他关键词：satelitarna interferometria radarowa (InSAR);pionowe ruchy skorupy ziemskiej;pomiary deformacji;teledetekcja satelitarna;geodynamika