Mechanical Models for Comparative Analysis of Failure Characteristics and Groundwater Inrush of Coal Seam Floors

Mechanical Models for Comparative Analysis of Failure Characteristics and Groundwater Inrush of Coal Seam Floors

Mining activities conducted above aquifers run the risk of groundwater outburst through fractured floor strata. However, the failure mechanism of the seam floor and the variability in its stability with varying dips remain unclear. Considering the influence of excavation-induced pressure, hydraulic...

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Bibliographic Details
Main Authors: Chunbo Zhao, Wencheng Song
Format: Article
Language:English
Published: MDPI AG 2022-11-01
Series:Applied Sciences
Subjects:
mining engineering
floor strata
groundwater outburst
analytical model
numerical simulation
Online Access:https://www.mdpi.com/2076-3417/12/23/12164

Internet

https://www.mdpi.com/2076-3417/12/23/12164

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