煤矿硫化氢成因及综合治理技术  

On causes of mine hydrogen sulfide and comprehensive control technology

作　　者：张少杰[1] 田水承[1] 刘文永[1] 姚敏[1] 

机构地区：[1]西安科技大学能源学院,陕西西安710054

出　　处：《陕西煤炭》2011年第5期77-79,84,共4页Shaanxi Coal

摘　　要：以石炭井焦煤公司二号井H2S气体超标的21062工作面为研究对象,在参照相关领域H2S治理研究的基础上,综合研究煤层中H2S的成因及治理方法。通过碱液喷洒、加强通风系统管理、增大工作面通风量及个体防护等方法,使硫化氢得到综合有效治理,保证了21062工作面开采的顺利进行。Based on the research in related fields,the paper focuses on the H2S content higher than normal in 21062 face in Shitanjing coal mine,analyzes the causes and treatment method of the H2S in coal mines and determines the comprehensive treatment methods on H2S with the alkaline spraying,strengthening the management of ventilation system,increasing face ventilation rate,strengthening individual protection.As a result,H2S is controlled and the exploitation of 21062 coal face moves smoothly.

关 键 词：煤矿 硫化氢(H2S) 成因 综合治理 

分 类 号：TD712[矿业工程—矿井通风与安全]