Study on Explosion - proof Technology in Processing Mine Fire Area Based on the Theory of Accident Origin
LAN Ze-quan
LI Gang-qiang
Abstract：The mine fire area processing is a high risk work. Gas explosion happened in fire area is one of the main factors lead to colliery accidents and mining rescue casualties in recent years. In this paper, on the basis of analyzing the characteristics of gas explosion in fire area, a deep analysis on the genesis of gas explosion for all kinds of fire area were made. Especially, gas explosion origin’s formation and transformation conditions in closed fire area was analyzed with application of the theory of accident origin. On this basis, discussion was made on how to deal with fire area safely and quickly. Finally, some countermeasures to avoid gas explosion risk were put forward, from the perspective of the ventilation system control, a closed position selection, en-closed order, construction organization.
Keywords：Accident originMine fire areaGas explosionFire area enclosure
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：7( 1-7 )