Mechanism of Overlying Strata Structure Instability during Mining below Unconsolidated Confined Aquifer and Disaster Prevention
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DOI: 10.3390/app11041778
Abstract: There is a layer of the unconsolidated confined aquifer (UCA) made of non-cemented sand and grit on the bed of Quaternary thick topsoil in many coal mines in east and north China. Existing on the… read more here.
Keywords: instability; confined aquifer; mining; structure ... See more keywords