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Comprehensive Controlling Technology of Disaster Gas Inrush in Majiliang Coal Mine
Author(s): 
Pages: 54-56
Year: Issue:  8
Journal: SAFETY IN COAL MINES

Keyword:  有害气体泄入综合治理;
Abstract: 针对马脊梁煤矿相邻小窑采空区有害气体泄入问题,根据有害气体泄出地点、泄出量以及对矿井威胁程度的不同,结合矿井通风实际情况,提出了"压、堵、疏、灌、控、净、授、析"等综合治理技术,取得了良好的实践效果,可为同类隐患的处理提供借鉴.
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