Application of the new method of impact hazard assessment and hazard zone division in coal mine

DOI

10.2991/iccte-16.2016.137How to use a DOI?

Keywords

Rockburst; comprehensive index method; multi factor coupling; evaluation; risk zoning.

Abstract

In order to effectively prevent rockburst, and makes the evaluation and classification of hazardous area of the working face has the potential impact of risk, to put forward the comprehensive index method and the macroscopic evaluation of multi factor coupling impact risk assessment method. In Xinglongzhuang coal mine seven mining area as an example, the use of the method for evaluation and classification of hazardous area, results show that: regional evaluation of rockburst hazard index is 0.65, has the possibility of rockburst occurring. The multi factors coupling analysis method was developed to delineate the 7 mining working face in the danger zone, so as to provide the scientific basis for the monitoring and prevention of rockburst. The results of the study to prevent rock burst has certain directive significance.

Copyright

© 2016, 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  - Chengcheng Li
PY  - 2016/01
DA  - 2016/01
TI  - Application of the new method of impact hazard assessment and hazard zone division in coal mine
BT  - Proceedings of the 2016 International Conference on Civil, Transportation and Environment
PB  - Atlantis Press
SP  - 798
EP  - 804
SN  - 2352-5401
UR  - https://doi.org/10.2991/iccte-16.2016.137
DO  - 10.2991/iccte-16.2016.137
ID  - Li2016/01
ER  -