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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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Главные авторы: Jianbo Li, Yanchun Xu
Формат: Artigo
Язык:Inglês
Опубликовано: Hindawi-Wiley 2022-01-01
Серии:Geofluids
Online-ссылка:http://dx.doi.org/10.1155/2022/8792040
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