Numerical Study on Coal Burst Proneness Characteristics of Fissured Coal Mass

Numerical Study on Coal Burst Proneness Characteristics of Fissured Coal Mass

AbstractCoal burst proneness of coal mass is a leading factor of coal burst which is influenced by fissures. In this paper, the elastic strain energy (ESE) and residual energy index (REI) were used as coal burst proneness indicators. The calibrated PFC2D models of coal specimens with...

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Bibliographic Details
Main Authors: Zhijie Zhu, Zhenhua Yao, Jan Nemcik, Laigui Wang, Jun Han, Lihai Tan
Format: Article
Language:English
Published: GeoScienceWorld 2022-07-01
Series:Lithosphere
Online Access:https://pubs.geoscienceworld.org/lithosphere/article/2022/Special%2010/4183940/615495/Numerical-Study-on-Coal-Burst-Proneness

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https://pubs.geoscienceworld.org/lithosphere/article/2022/Special%2010/4183940/615495/Numerical-Study-on-Coal-Burst-Proneness

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