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Proceedings Paper

Application of subsidence monitoring over Yangtze river marshland with ground-based SAR system IBIS
Author(s): Zhiwei Qiu; Jianping Yue; Xueqin Wang
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Paper Abstract

The subsidence was monitored by micro‐deformation monitoring system IBIS based on ground‐based SAR interferometry technology. The displacement in the line of sight can be corrected along the subsidence direction after atmospheric disturbances reduction, then get continuous deformation map of observation area in 24 hours. These experiments show that the Ground‐Based InSAR technology can be applied to subsidence monitoring with millimeter precision, and IBIS system have an advantage in dynamic monitoring of micro‐deformation.

Paper Details

Date Published: 23 September 2014
PDF: 4 pages
Proc. SPIE 9217, Applications of Digital Image Processing XXXVII, 92172C (23 September 2014); doi: 10.1117/12.2064622
Show Author Affiliations
Zhiwei Qiu, Hohai Univ. (China)
Henan Univ. (China)
Jianping Yue, Hohai Univ. (China)
Henan Univ. (China)
Xueqin Wang, Hohai Univ. (China)
Henan Univ. (China)


Published in SPIE Proceedings Vol. 9217:
Applications of Digital Image Processing XXXVII
Andrew G. Tescher, Editor(s)

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