Experimental Investigation on Hydraulic Properties of Granular Sandstone and Mudstone Mixtures
The caved zone during longwall mining has high permeability, resulting in a mass of groundwater storage which causes a threat of groundwater inrush hazard to the safe mining. To investigate the hazard mechanism of granular sandstone and mudstone mixture (SMM) in caved zone, this paper presents an ex...
| Published in: | Geofluids |
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| Main Authors: | , , , |
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2018-01-01
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| Online Access: | http://dx.doi.org/10.1155/2018/9216578 |