2013•Coal TechnologyRequires access

Statistic Analysis on Coal and Gas Outburst Accidents and Prevent Measures in Guizhou Province

Yangfei Li

Abstract

Through statistical analysis on the coal and gas outburst accidents and typical outburst in Guizhou province from 2005 to 2011,discussed coal and gas outburst accident characteristics in Guizhou province in nearly seven years,and detailed anslysis on the coal and gas outburst accident,put forward the corresponding preventive measures for Guizhou province.

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Key concepts: Coal, Statistic, Gas explosion, Environmental science, Statistical analysis, Mining engineering, Coal mining, Geology