Mining stress formation and distribution: Predictive model based on overburden key strata structure

Mining stress formation and distribution: Predictive model based on overburden key strata structure

Abstract In coal mines, the effective extraction of relief gas and the prevention of dynamic disasters depend on accurate predictions of the spatial distribution of mining stress in the overlying rock. However, at present, the prediction of stress relief and concentration zones based on operational...

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Bibliographic Details
Main Authors: Hongkai Han, Zhengquan Hu, Yanwei Liu, Weiqin Zuo, Xiaozhen Wang, Can Shi, Yanyan He, Yuchun Qi
Format: Article
Language:English
Published: Wiley 2024-04-01
Series:Energy Science & Engineering
Subjects:
abutment pressure
dynamic disaster
key strata
mining stress field
overburden structure
Online Access:https://doi.org/10.1002/ese3.1686

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