摘要
对2005—2014年我国所发生的2 490起煤矿灾害事故进行统计,从煤矿灾害事故类型总体特征、事故类型、事故等级、时间特征,以及事故发生的地域性进行综合分析,总结出我国煤矿灾害事故的基本特征。统计分析结果表明:我国煤矿企业对一般事故缺乏有效管理,对较大安全隐患缺乏有效控制;瓦斯类事故、顶板事故和水灾是煤矿安全工作的防治重点;春夏两季以及交接班过程中灾害事故频发;南方主要采煤省份事故发生起数明显高于北方,但二者在人员伤亡数量上大致相当。
Based on the statistics of 2 490 accidents occurred in China's coal mines from 2005 to 2014,a comprehensive analysis was carried out on the overall characteristics of coal mine accidents,the accident type and grade,and the time and regional characteristics of the accident occurrence,the basic characteristics of coal mine accidents in our country were summarized. The statistical results showed that the coal mining enterprises in our country were lack of effective management of the general accidents and effective control of the major potential hazards; the prevention and control of the gas accidents,roof accidents and flooding accidents were the key points of coal mine safety work; mine accidents frequently occurred in the spring and summer seasons and in the process of shift turnover; the accident number in southern main coal-producing provinces was obviously higher than that in the northern coal-producing provinces,but the number of casualties were approximately equal for them.
出处
《矿业安全与环保》
北大核心
2016年第3期111-114,共4页
Mining Safety & Environmental Protection
基金
河南省高等学校重点科研项目(15A440001)
河南理工大学博士基金项目(B2015-05)
河南省生物遗迹与成矿过程重点实验室基金项目(OTMP1410)
河南省基础与前沿技术研究计划项目(162300410031)
国家自然科学基金项目(51574112)
关键词
煤矿
灾害事故
事故类型
时间特征
地域性
coal mine
disaster accident
accident type
time characteristics
regional characteristics