EXPLOSIBILITY OF MINE GASES BEHIND STOPINGS.

被引：0
|
作者：
Bajpayee, T.S.
机构：
来源：
Journal of Mines, Metals and Fuels | 1976年 / 24卷 / 08期
关键词：
CARBON MONOXIDE - Explosions - COAL MINES AND MINING - Gas Bursts - METHANE - Explosions;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
When a mine or part of a mine is on fire or when there is spontaneous heating, sometimes it becomes necessary to seal the mine. Liberation of CH//4 and formation of CO and H//2 in the sealed area along with the development of volatiles due to partial distillation of coal pose a potential explosion hazard. Before recovering a sealed area it is essential to know the status of heating and the explosibility of mine gases behind stoping. Several methods for assessing the explosibility of sealed atmospheres in mines are detailed.
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页码：265 / 275
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