采煤工作面粉尘危害及防治技术措施分析
|
摘要
针对采煤工作面粉尘危害越来越严重,引发尘肺病和粉尘爆炸事故等问题,在综合分析采煤工作面粉尘来源和扩散规律的基础上,提出了预先湿润煤体、湿式作业及个体防护和通风防排尘的防尘技术措施,研究结果对改善作业环境、提高安全生产水平,有效保护现场作业人员健康具有一定现实意义。
In view of the increasingly serious damage to the dust of coal mining, causing diseases and dust explosion accidents, on the basis of comprehensive analysis of the source and diffusion of flour dust in coal mining, wetting the coal in advance, wet operation and personal protection,Dust prevention measures were proposed. The research results have certain practical significance for improving the working environment and the level of safety production, and effectively protecting the physical and mental health of field workers.
In view of the increasingly serious damage to the dust of coal mining, causing diseases and dust explosion accidents, on the basis of comprehensive analysis of the source and diffusion of flour dust in coal mining, wetting the coal in advance, wet operation and personal protection,Dust prevention measures were proposed. The research results have certain practical significance for improving the working environment and the level of safety production, and effectively protecting the physical and mental health of field workers.
引文
[1]史万青.综采放顶煤工作面粉尘防治系统[J].山东煤炭科技,2017(05):77-78+83.
[2]时训先,蒋仲安,邓云峰等.综采工作面粉尘污染状况研究[J].中国安全生产科学技术,2008(01):67-70.
[3]王野.采煤机工作机构喷雾系统研究[D].辽宁工程技术大学,2013.
[4]李倩玉.综采工作面空气幕隔尘技术研究[D].西安科技大学,2016.
[5]句海洋.综采工作面喷雾降尘理论及应用研究[D].华北科技学院,2015.
[6]李德参,范迎春.综掘工作面粉尘在煤巷中的运动规律研究[J].中州煤炭,2016(11):25-29.
[2]时训先,蒋仲安,邓云峰等.综采工作面粉尘污染状况研究[J].中国安全生产科学技术,2008(01):67-70.
[3]王野.采煤机工作机构喷雾系统研究[D].辽宁工程技术大学,2013.
[4]李倩玉.综采工作面空气幕隔尘技术研究[D].西安科技大学,2016.
[5]句海洋.综采工作面喷雾降尘理论及应用研究[D].华北科技学院,2015.
[6]李德参,范迎春.综掘工作面粉尘在煤巷中的运动规律研究[J].中州煤炭,2016(11):25-29.