摘要
针对龙滩煤矿的粉尘污染问题,采用综采面尘源跟踪和采煤机高压外喷雾引射降尘技术、掘进工作面高压喷雾降尘技术、各回风巷道中粉尘浓度超限自动喷雾降尘和在线监测技术以及瓦斯抽放钻孔的气动孔口除尘技术等,取得了显著的效果。
Aiming nologies with on- at the problem of dust pollution, the authors presents the comprehensive dust prevention tech- line monitoring such as dust source tracking at fully--mechanized face, dust suppression by high--pressure spraying in shearer and driving face, by automatic spraying in case of dust concentration overlim- it in ventilation roadway and in aerodynamic gas drainage drilling hole.
出处
《江西煤炭科技》
2013年第3期8-11,共4页
Jiangxi Coal Science & Technology
关键词
综合防尘
尘源跟踪
高压喷雾
超限喷雾
comprehensive dust prevention
dust source tracking
high--pressure spray
over--limit spray
