2012•Coal TechnologyRequires access

Research and Application of Coal and Gas Outburst Risk Assessment on Under Coal Seam in Baijigou Coal Mine

Shufang Si

Abstract

The accurate prediction of coal and gas outburst is the premise of prevention and treatment of coal and gas outburst.This paper puts forward the integrated index method combined with gas pressure gradient to assesses the risk of coal and gas outburst of the under coal seam in Baijigou Coal Mine,which supplies technical support for safety management and the improving of economic benefits.

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