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

Table 4

The area statistics of the land subsidence in Geting Coal Mine (10/01/2009–25/02/2009).

Land subsidence	>5 cm	>10 cm	>15 cm	>20 cm	>25 cm	>30 cm	>35 cm	>40 cm
Pixels	9,549	5,863	3,772	2,586	1,746	1,012	348	0
Area (m^2)	238,725	146,575	94,300	64,650	43,650	25,300	8,700	0