易燃厚煤层综放工作面支架撤除期间全风压通风技术  

Full Air Pressure Ventilation Technology on Fully Mechanized Caving Face of Inflammable Thick Seam During Stent Removal Period

作　　者：王绪友[1] 

机构地区：[1]兖州煤业股份有限公司东滩煤矿,山东邹城273512

出　　处：《煤矿安全》2012年第9期72-74,共3页Safety in Coal Mines

摘　　要：易燃厚煤层综放工作面回撤期间,在对工作面进行防火预处理的前提下,利用通风道的留设、回风侧通风设施的调控,采取全风压通风技术,确保了工作面的安全回撤。During withdrawing period of inflammable thick seam fully mechanized caving face, under the premise of fire pretreatment on the working face, using the setting of air duct and regulating of the return air side ventilation device, full air pressure ventilation tech- nology was utilized, which ensured the safety retracement of working face.

关 键 词：易燃 厚煤层 综放工作面 全风压 通风 

分 类 号：TD724[矿业工程—矿井通风与安全]