Study on the Mechanism of Rockburst Induced by Tidal Force

Gaochuan GUO; Yongkang YANG

doi:10.16355/j.cnki.issn1007-9432tyut.2021.04.004

Taiyuan Ligong Daxue xuebao (Jul 2021)

Study on the Mechanism of Rockburst Induced by Tidal Force

Gaochuan GUO,
Yongkang YANG

Affiliations

Gaochuan GUO: College of Energy Science and Engineering, Henan Polytechnic University, Jiaozuo 454000, China
Yongkang YANG: Key Laboratory of In-situ Property-improving Mining of Ministry of Education, Taiyuan University of Technology, Taiyuan 030024, China

DOI: https://doi.org/10.16355/j.cnki.issn1007-9432tyut.2021.04.004
Journal volume & issue: Vol. 52, no. 4
pp. 534 – 541

Abstract

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According to the statistical analysis of the time and region of rockburst, it is found that the time and region of rockburst have a certain correlation with the change of tidal force. In order to explore this correlation, the mechanism of rock burst induced by tidal force was investigated. On the basis of the mechanical model of rockburst, the mechanism of rockburst induced by tidal force was discussed by using the method of Coulomb Mohr criterion, and the rockburst induced by tidal force was analyzed from five cases. It provides a new idea for the prediction and prevention of rockbursts.

Published in Taiyuan Ligong Daxue xuebao

ISSN: 1007-9432 (Print)
Publisher: Editorial Office of Journal of Taiyuan University of Technology
Country of publisher: China
LCC subjects: Technology: Chemical technology: Chemical engineering; Technology: Electrical engineering. Electronics. Nuclear engineering: Materials of engineering and construction. Mechanics of materials
Website: https://tyutjournal.tyut.edu.cn/english.html

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