摘要
通过对山西省煤矿多年瓦斯事故的分析 ,结合通风瓦斯安全检查及实践总结 。
Through analysis of several years′ gas accidents and summarization of ventilation safety inspection and practice,measures and suggestions of active prevention of gas accident are put forward.
出处
《山西煤炭》
2001年第1期60-62,共3页
Shanxi Coal
