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Application of Type MACW-1 Automatic Methane Drainage System in Dealing with Methane in Coal Bunker
Author(s): 
Pages: 13-14
Year: Issue:  11
Journal: SAFETY IN COAL MINES

Keyword:  瓦斯抽排应用;
Abstract: 由于井下煤体瓦斯含量高,经地面洗选加工后的煤炭仍向封闭的仓内释放大量瓦斯,造成安全隐患.为有效解决上述问题,本文介绍一种适合处理小范围瓦斯积聚的办法.
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