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

Table 3

The area statistics of the land subsidence of several important coal mines within Jining coalfield.

Coal Mine	The area of land subsidence (km^2)
	08/01/2008–23/02/2008	23/02/2008–09/04/2008	10/01/2009–25/02/2009	13/01/2010–28/02/2010
Liaobaosi Coal Mine	0.672	0.778	0.868	0.418
Geting Coal Mine	0.187	0.070	0.416	0.209
Yunhe Coal Mine	0.360	0.227	0.503	—
Tangkou Coal Mine	0.755	0.902	1.757	1.664
Daizhuang Coal Mine	0.299	0.315	0.572	0.468
Dongtan Coal Mine	0.882	0.752	1.871	1.564