Title :
Surface Displacement Monitoring on Reclaimed Land Using PSInSAR Technique
Author :
Kim, Jun-Su ; Park, Sang-Eun ; Moon, Wooil M.
Author_Institution :
Sch. of Earth & Environ. Sci., Seoul Nat. Univ., Seoul
fDate :
July 31 2006-Aug. 4 2006
Abstract :
Large portion of western coast of Korean peninsular has been reclaimed. Because the reclaimed land stands on weak foundation, the subsidence monitoring is required for civil protection. Newly developed PSInSAR technique is applied to monitor surface deformation on reclaimed land in Incheon Port. There was long lasting subsidence on test area up to 30 mm/year. APS and DEM error are also analyzed for the confirmation of the result.
Keywords :
geomorphology; radar interferometry; synthetic aperture radar; topography (Earth); APS error; DEM error; Incheon Port; PSInSAR technique; civil protection; reclaimed land; subsidence monitoring; surface deformation; surface displacement monitoring; west Korean peninsular coast; Atmosphere; Coherence; Decorrelation; Deformable models; Delay; Geoscience; Land surface; Monitoring; Phased arrays; Radar scattering;
Conference_Titel :
Geoscience and Remote Sensing Symposium, 2006. IGARSS 2006. IEEE International Conference on
Conference_Location :
Denver, CO
Print_ISBN :
0-7803-9510-7
DOI :
10.1109/IGARSS.2006.488
