Breaking law of overlying strata in shallow coal seam fire area under thermal–mechanical coupling effect

Breaking law of overlying strata in shallow coal seam fire area under thermal–mechanical coupling effect

Abstract The cracks formed by the breaking and collapse of the overlying strata are the oxygen supply channels for the continuous combustion of coal fires. The development of cracks is of great significance for determining the scope of the fire area and controlling the fire efficiently and accuratel...

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Bibliographic Details
Main Authors: Hongqing Zhu, Rongxiang Gao, Lintao Hu, Baolin Qu, Qi Liao, Haoran Wang, Mingfu Fu
Format: Article
Language:English
Published: Wiley 2023-05-01
Series:Energy Science & Engineering
Subjects:
breaking model
overlying strata
shallow coal seam fire
similar experiment
thermal stress
Online Access:https://doi.org/10.1002/ese3.1420

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