2006•Safety in Coal MinesRequires access

Study on Spontaneous Combustion Character in Gob of Combustible Thick Coal Seam

Liang Wang

Abstract

By the imitate experiment of coal oxidized and spontaneous combustion,and measurement analysis of the temperature and the component of gas in Gob of Beizao coal mine,we can gain the spontaneous combustion firing characteristics in Gob of the 4402 full-mechanized sublevel caving faces in Beizao coal mine. Consequently,it offers the scientific gist to choose the precautions of spontaneous combustion of the coal in Gob.

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Key concepts: Spontaneous combustion, Coal, Coal mining, Combustion, Mining engineering, Character (mathematics), Waste management, Petroleum engineering