供稿: 刘玉洲;张林华 | 时间: 2019-05-20 | 次数: |
作者单位:河南理工大学安全科学与工程学院;河南理工大学安全科学与工程学院
摘要:从事故的类型、事故分月统计、事故构成、事故区域等方面对瓦斯事故的次数和死亡人数特征进行了统计分析,结果发现:就全国而言,瓦斯爆炸、煤与瓦斯突出、瓦斯窒息为最严重的瓦斯事故.同时,本文还对我国煤矿瓦斯事故的发生原因进行了分析.
基金:河南省杰出人才创新基金资助项目(052100030);
DOI:10.16186/j.cnki.1673-9787.2005.04.003
分类号:TD77;
Statistical Analysis of Gas Accidents in Coal Mines from January 2003 to June 2005
Abstract:This paper presents a statistical analysis of the number and characteristics of gas accidents in China coal mines from January 2003 to June of 2005, based upon categories of accidents, monthly statisticsal reports, components of accidents, provincial statistics of accidents.The result shows that the most serious gassy accidents are gas explosions, coal and gas outbursts, and asphgxia gas.The causes of gas accidents occurred in China coal mines are also analyzed.