Evolution mechanism of water-conducting fractures in overburden under the influence of water-rich fault in underground coal mining

Evolution mechanism of water-conducting fractures in overburden under the influence of water-rich fault in underground coal mining

Abstract Based on the 7618 working face in Yaoqiao coal mine of Datun mining area, the activation mechanism of water-rich faults and the development characteristics of water-conducting fractures in overlying strata under the influence of faults are studied by theoretical analysis, numerical simulati...

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Bibliographic Details
Main Authors: Cao Zhengzheng, Yang Xiangqian, Li Zhenhua, Du Feng
Format: Article
Language:English
Published: Nature Portfolio 2024-03-01
Series:Scientific Reports
Subjects:
Underground coal mining
Fault
Overburden failure
Water-conducting fracture
Numerical simulation
Online Access:https://doi.org/10.1038/s41598-024-54803-5

Internet

https://doi.org/10.1038/s41598-024-54803-5

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