Monitoring, Analyzing, and Modeling for Single Subsidence Basin in Coal Mining Areas Based on SAR Interferometry with L-Band Data

Figure 3

The geocoded differential interferogram in experimentation area. Two of the differential interferograms are only shown here. There are several distinct settlement regions in the differential interferograms. They are Geting Coal Mine, Yunhe Coal Mine, Tangkou Coal Mine, Daizhuang Coal Mine, and Xuchang Coal Mine. (a) is the geocoded differential interferogram in time interval from 8th January to 23rd February 2008; (b) is the geocoded differential interferogram in time interval from 10th January to 25th February, 2009.

(a)

(b)