【摘要】 <正> 煤矿生产是多项工程技术有机结合的综合地下作业,具有复杂的管理和特有的不安全因素。就其生产事故频度而言,往往要高于其它行业.当前在生产领域以控制事故为目的的新理论,新技术,新方法,新学科不断涌现,煤矿安全生产水平也应有所发展。煤矿生产中的人身伤亡事故,来源于人的不安全行为,物的不安全状态及更多还原

【Abstract】 Coal mine accident mostly happens in the innormal weather because the violent changing of weather may influence on the reliability of human. on the basis of a systematic studying on relations between accident and innormal weather, it is possible to use the means of weather to forecast coal accident and remind manager of safety to be careful.更多还原