摘要
针对晋华宫矿12#层402盘区4-2煤辅运大巷综掘面施工过程产生大量粉尘问题,提出了相应的粉尘防治技术方案以及配套的工艺技术装备。对现场应用效果进行分析,对大同矿区同类条件下的岩巷综掘工作面粉尘防治有一定的借鉴作用。
In view of the large amount of dust produced in the construction process of the 4-2 coal auxiliary haulage roadway in the 402 panel area of the 12th floor of Jinhuagong Coal Mine,the corresponding dust control technical scheme and supporting technical equipment are put forward.The analysis of the field application results can be used for reference for the prevention and control of dust in the same conditions in Datong mining area.
作者
张净净
Zhang Jing-jing(Geological Survey Section of Jinhuagong Mine,Tongmei Group,Shanxi Datong 037016)
出处
《山东煤炭科技》
2020年第1期76-77,80,共3页
Shandong Coal Science and Technology
关键词
综掘工作面
控尘
除尘
fully mechanized face
dust control
remove dust
