Influence of Ventilation on Gas Emission in No pillar Mining

DOI

10.2991/icseee-16.2016.30How to use a DOI?

Keywords

No pillar; Ventilation; Gas emission.

Abstract

The emergence of pillar-free pillar technology instead of coal pillar technology has raised new requirements for safe production of coal mine. Based on the analysis of gas source, the effects of total pressure change, air flow and main fan stop on gas emission were expounded respectively. At the same time, a concrete analysis was made for the non - pillar mining. It was pointed out that air leakage is the influential factor of gas emission of the key factors.

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  - Weidong Lu
AU  - Bin Yin
PY  - 2016/12
DA  - 2016/12
TI  - Influence of Ventilation on Gas Emission in No pillar Mining
BT  - Proceedings of the 2016 5th International Conference on Sustainable Energy and Environment Engineering (ICSEEE 2016)
PB  - Atlantis Press
SP  - 170
EP  - 173
SN  - 2352-5401
UR  - https://doi.org/10.2991/icseee-16.2016.30
DO  - 10.2991/icseee-16.2016.30
ID  - Lu2016/12
ER  -