SEGJ Technical Conference


Potential and problem of natural hazard monitoring by InSAR analysis


Abstract
Differential InSAR (DInSAR) analysis and InSAR time series analysis were performed in Kyushu area. The data used in this study were ALOS/PALSAR images acquired from 2006 to 2011 in the Kyushu area. In the field survey, we confirmed the result of InSAR analysis, and conformity of local landslide area. As a result, the effectiveness of hazard monitoring in the wide area by InSAR analysis was clearly demonstrated through the detection of the local landslide.