Research Article | OPEN ACCESS
Study on New Emergency Refuge Chamber of Coalmine Underground
1Fangwei Li, 1Longzhe Jin, 2Hairong Han and 2Yan Wang
1Civil and Environment Engineering School, University of Science and Technology Beijing,
Beijing 100083, China
2MCC Capital Engineering and Research Incorporation Ltd., Beijing 100176, China
Research Journal of Applied Sciences, Engineering and Technology 2013 19:4762-4768
Received: December 31, 2012 | Accepted: January 21, 2013 | Published: May 10, 2013
Abstract
This study introduces the current situations of the research on the refuge chamber at home and abroad. Aiming at disasters prevented and environment for refuge chamber, it deals with the chamber’s protection and positioning, notes for selection of chamber sites, reference sizes and requirements of strength and impermeability. Some designs for survival system in the refuge chamber are structured, including multistage oxygen supply, air cleaning system, temperature and humidity control system, dynamical system, monitoring and communication system, etc.
Keywords:
Air cleaning, multistep oxygen supply, protection and positioning, structure design,
Competing interests
The authors have no competing interests.
Open Access Policy
This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
Copyright
The authors have no competing interests.
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ISSN (Online): 2040-7467
ISSN (Print): 2040-7459 |
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