Study on the initiation and propagation of mining induced fractures by underground coal mining in the loess gully region

Study on the initiation and propagation of mining induced fractures by underground coal mining in the loess gully region

Abstract Mining-induced fractures resulting from shallow coal seam extraction in the loess gully region of China are complex and variable, presenting critical hazards including water and sand inrush, as well as air leakage, all of which severely endanger operational safety. This study aims to examin...

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Bibliographic Details
Main Authors: Wenyong Bai, Wenxiao Xia, Yingwei Hu, Qingyun Xu, Xiaolong Yang, Bowen Xu, Xiong He
Format: Article
Language:English
Published: Nature Portfolio 2025-03-01
Series:Scientific Reports
Subjects:
Shallow coal seam
Loess gully region
Mining-induced fractures
Spatiotemporal evolution
Overburden structure
Online Access:https://doi.org/10.1038/s41598-025-93142-x
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