Volume XLII-2/W7
Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLII-2/W7, 655-658, 2017
https://doi.org/10.5194/isprs-archives-XLII-2-W7-655-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 4.0 License.
Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLII-2/W7, 655-658, 2017
https://doi.org/10.5194/isprs-archives-XLII-2-W7-655-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 4.0 License.

  13 Sep 2017

13 Sep 2017

MINING LAND SUBSIDENCE MONITORING USING SENTINEL-1 SAR DATA

W. Yuan1, Q. Wang2, J. Fan1, and H. Li3 W. Yuan et al.
  • 1China Aero Geophysical Survey and Remote Sensing Centre for Land and Resources, China
  • 2School of Land Science and Technology, China University of Geosciences, China
  • 3Satellite Surveying and Mapping Application Center, NASG, China

Keywords: DInSAR, Land Subsidence, Mining area, Sentinel-1, Interferogram

Abstract. In this paper, DInSAR technique was used to monitor land subsidence in mining area. The study area was selected in the coal mine area located in Yuanbaoshan District, Chifeng City, and Sentinel-1 data were used to carry out DInSAR techniqu. We analyzed the interferometric results by Sentinel-1 data from December 2015 to May 2016. Through the comparison of the results of DInSAR technique and the location of the mine on the optical images, it is shown that DInSAR technique can be used to effectively monitor the land subsidence caused by underground mining, and it is an effective tool for law enforcement of over-mining.