Inversion and Analysis of Mining Subsidence by Integrating DInSAR, Offset Tracking, and PIM Technology

Figure 9

Analysis of DInSAR and offset-tracking fusion results. (a) Red parts in the black ellipses represent the DInSAR results, and the blue parts represent the offset-tracking results. (b) Light green-dotted lines in B, D, and G delineate the boundary of the subsidence field monitored by DInSAR, the black rectangular-dotted line frame delineates the large-scale deformation of the centre of the subsidence field obtained by offset tracking.

(a)

(b)