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Monitoring and inversion on land subsidence over mining area with InSAR technique

By:
, , , ,
DOI: 10.1117/12.912345

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Abstract

The Wulanmulun town, located in Inner Mongolia, is one of the main mining areas of Shendong Company such as Shangwan coal mine and Bulianta coal mine, which has been suffering serious mine collapse with the underground mine withdrawal. We use ALOS/PALSAR data to extract land deformation under these regions, in which Small Baseline Subsets (SBAS) method was applied. Then we compared InSAR results with the underground mining activities, and found high correlations between them. Lastly we applied Distributed Dislocation (Okada) model to invert the mine collapse mechanism. ?? 2011 Copyright Society of Photo-Optical Instrumentation Engineers (SPIE).

Additional Publication Details

Publication type:
Conference Paper
Publication Subtype:
Conference Paper
Title:
Monitoring and inversion on land subsidence over mining area with InSAR technique
ISBN:
9780819489333
DOI:
10.1117/12.912345
Volume
8286
Year Published:
2011
Language:
English
Larger Work Title:
Proceedings of SPIE - The International Society for Optical Engineering
Conference Title:
International Symposium on Lidar and Radar Mapping 2011: Technologies and Applications
Conference Location:
Nanjing
Conference Date:
26 May 2011 through 29 May 2011