摘要
本文分析了放顶煤工作面粉尘尘源及其影响因素,提出了综采放顶煤工作面粉尘防治措施,最后阐述了伯方煤矿3207综放工作面负压二次除尘系统,以供同行参考。
Dust dust source are analyzed in this paper top coal caving mining faces and its influencing factors, and puts forward the dust prevention measures of fully mechanized top coal caving mining faces, and finally expounds the ＂coal mine 3207 fully-mechanized caving negative pressure secondary dust removal system, provide the reference for colleague.
出处
《山东煤炭科技》
2017年第5期77-78,83,共3页
Shandong Coal Science and Technology
关键词
放顶煤
工作面粉尘
影响因素
防治措施
top coal caving working face dust influencing factors prevention measures
