摘要
作为煤炭大国,2014年全年我国原煤产量为38.7亿t,而其中约80%的煤炭通过铁路运输。但散煤在铁路运输中由于列车颠簸及风力等原因,表面煤粉易散落,导致了严重的扬尘污染。以我国西煤东运的主要通道大秦线为例,通过实地调研,研究煤运重载铁路运营期运输、储存、装卸过程中大气污染的主要环节,总结出防治的有效措施。
As the coal country,the annual coal production is 38.7 million tons of coal by rail.But scattered coal trains in raihransport due to yurbulence and wind pulverized easily scattered,resulting in a severe dust pollution.In this paper,take in 2014,of which about 80% and other reasons,the surface the surface pulverized easily seattered,reauhing in a severe dust pollution.In this paper,take the main thoroughfare of the west-east coal-the Datong-Qinhuangdao line for example,through field research,research on coal rail transportation, storage, loading and unloading prevent the summary results. process of the main aspects of air pollution ,and operator overloading effective measures to
出处
《科技创业月刊》
2015年第8期24-26,共3页
Journal of Entrepreneurship in Science & Technology
关键词
重载铁路
扬尘污染
防治措施
heavy haul railway
dust pollution
control measures