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Estimation of Aperture and Stiffness of Fractures under High Water Pressure Using Hydrological Data and Slurry Consolidating Body

The fractured limestone aquifers under coal seams bring great threat to coal production, and grouting engineering before mining is usually used to seal the fractures and prevent water inrushes. However, the grouting mechanism is still a difficult issue since the hidden fissures cannot be observed. I...

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Main Authors: Jianbo Li, Yanchun Xu
Format: Artigo
Jezik:Inglês
Izdano: Hindawi-Wiley 2022-01-01
Serija:Geofluids
Online dostop:http://dx.doi.org/10.1155/2022/8792040
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