Prediction and Prevention of Rock Burst at Working-Face Roof

DOI

10.2991/icaemt-15.2015.39How to use a DOI?

Keywords

Mining rock burst; structure model; stress distribution; Prediction and Prevention

Abstract

Recovery working face impact pressure force main source of coal in large hanging exposed overburden pressure compressed elastic energy and high-strength elastic bending deformation of the thickness of hard roof stored elastic energy. Mining-induced damage and breaking the roof itself and induce higher energy release, the greater the range of spread, Face and adjacent roadway will also be more severe impact damage. This paper analyzes the causes of bumping and the realization of the conditions put forward stope rockburst classification model, focusing on the impact of the basic information to power accident prediction and prevention of pressure.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Linjun Peng
PY  - 2015/08
DA  - 2015/08
TI  - Prediction and Prevention of Rock Burst at Working-Face Roof
BT  - Proceedings of the 2015 International Conference on Advanced Engineering Materials and Technology
PB  - Atlantis Press
SP  - 196
EP  - 199
SN  - 2352-5401
UR  - https://doi.org/10.2991/icaemt-15.2015.39
DO  - 10.2991/icaemt-15.2015.39
ID  - Peng2015/08
ER  -