2010•Coal TechnologyRequires access

Outburst Risk Areas Forecast and Division in First Stope M16 Coal Seam of Qinglong Coal Mine

Shoukun Chen

Abstract

The outburst risk areas were forecasted and divided in the first stope M16 coal seam of Qinglong Coal Mine.The main factors of the impact of coal and gas outburst in the first stope were investigated,the based parameters of reflecting risk of the coal and gas outburst were determined.M16 coal seam was divided into outburst risk areas,outburst theatening areas and without risk areas,the technical support is provided for adopting appropriate measures to prevent outbursting on mining M16 coal bed.

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Key concepts: Coal, Coal mining, Mining engineering, Engineering, Waste management, Environmental science