浅析综采工作面硫化氢气体防治技术

摘要

针对东坡煤矿东二扩大区2100综采工作面硫化氢（ H2 S）涌出现象，利用煤层注碱性水、洒水喷雾、降低割煤速度等有针对性的措施，同时发挥监测监控作用，加强通风系统管理，有效地控制或消除其危害，保障了工作面的顺利开采，也为类似条件下硫化氢治理积累了较为成功的经验。%According to the phenomenon of hydrogen sulfide emission in №2100 fully mechanized mining face of eastern ex-panded district in Dongpo Coal Mine ,the specific measures of injecting alkaline water ,sprinkling and spraying and reducing coal cutting speed were took ,at the same time,the safety supervision and ventilation system management was strengthened , the coal safety mining was achieved .The research has reference significance for hydrogen sulfide treatment in similar condi -tions.