煤矿硫化氢的形成机理及综合防治措施

Formation Mechanism of Sulfureted Hydrogen in Coal Mine and Comprehensive Control Countermeasures

随着煤矿开采深度的增加和开采难度的加大,煤层地质条件愈趋复杂,井下硫化氢突发事件不断出现。为保护广大职工的生命安全,杜绝伤人事件发生,确保煤矿安全生产,在多方面分析煤层硫化氢气体形成机理的基础上,结合硫化氢赋存及地质条件,总结出了一系列综合防治硫化氢突发的有效措施。

With the mining depth increasing,the difficulty of coal mining is enlarging, the geological conditions of coal seam have be- come more and more complex. Mine incidents led by sulfureted hydrogen often happen. To protect the safety of people, get rid of the out- burst incidents,and ensure coal mine safety production, on the basis of analyzing sulfureted hydrogen formation mechanism in coal seam,combined with sulfureted hydrogen occurrence rules and geological conditions, we have got a series of effective and integrated measures to prevent outbreaks of sulfureted hydrogen.