Déplacements de surface dans le bassin houiller lorrain : reflets des exploitations passées et actuelles
Résumé
The PS-InSAR technique is applied to Sentinel-1 SAR images acquired between November 2014 and December 2019 across the Lorraine coalfield. The results reveal the occurrence of uplift close to old mining panels, related to the ongoing flooding at depth. Displacements are also detected in the vicinity of an anhydrite quarry, while results are inconclusive regarding the coal gas production test area.
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