煤矿瓦斯事故与尘肺病的发展趋势对比与思考  

COAL MINE GAS ACCIDENT TRENDS AND CONTRAST THE DEVELOPMENT OF PNEUMOCONIOSIS AND ThINKING

作　　者：李光美[1] 颜瑞[1] 

机构地区：[1]中国矿业大学安全工程学院

出　　处：《煤矿现代化》2010年第1期11-12,共2页Coal Mine Modernization

摘　　要：中国的煤产量是世界第二,但是,矿工死亡人数占了全球矿难死亡人数的80%!其中占比重较大的两项--瓦斯事故和尘肺病,虽然中国煤矿瓦斯事故尚未从根本上遏制住,但全国煤矿瓦斯事故总量和死亡人数均有较大幅度下降。而号称煤矿工作人员第二大杀手——粉尘,是尘肺新病例的主要来源,占各种原因引起的尘肺病比例的48.80%,且患病人数有逐年上升的趋势。本文想通过用有效数据对该两种事故发展趋势分析后,引起研究人员对瓦斯事故的进一步遏制,同时更清晰的对比出尘肺病的严重性及造成的大量的社会问题。China＇s coal production is second in the world＇s.However,the number of deaths of miners accounted for the 80% of the global death toll! The two Which accounted for a larger proportion is Gas accidents and pneumoconiosis.Although gas accident in China coal mine has not curb the fundamenta yet,but the total gas accidents and deaths of national coal mine have decreased substantially.However,the so-called second-largest staff killers in coal mine-Dust is a major source of new cases,which account for 48.80%of pneumoconiosis caused by variety of reasons.Besides,the number of patients have a rising trend year by year.This paper,through the effective data of the two types and analysis the development trend of the accidents,causing researchers to further suppress the gas accident,but also a clear contrast of the seriousness in the pneumoconiosis and a large number of social problems.

关 键 词：煤矿 瓦斯事故 尘肺病 发展趋势对比 

分 类 号：TD7[矿业工程—矿井通风与安全]