杨柳煤矿中央风井装备期间通风方案设计及调整.pdfVIP

第 卷第 期 煤 炭 技 术 28 8 Vol.28,No.08 年 期 Coal Technology 2009 8 Aug,2009 杨柳煤矿中央风井装备期间通风方案设计及调整 李凤荣 夏万报 , （淮北矿业集团公司 杨柳煤矿， 安徽 淮北 235100 ） 摘 要：杨柳煤矿基建矿井主要通风机投入运行后，在装备风井井筒和拆除风井井架期间，充分考虑了各方面因 素，创造性地提出通过构筑地面临时风道措施，利用主井回风，副井进风，在不影响井下正常掘进生产的同时，确保 了风井装备期间的通风安全，大大缩短了矿井建设工期，为寻求解决基建矿井在风井装备和井架拆除期间的通风 安全提供了可供借鉴的新思路。 关键词：中央风井； 风井装备； 通风 中图分类号： 文献标识码： 文章编号： （ ） TD72 A 1008-8725 2009 08-081-03 Design and Adjustment of Ventilation Scheme during Equipping Central Air Shaft in Yangliu Coal Mine LI Feng-rong, XIA Wan-bao (Yangliu Coal Mine, Huaibei Mining Industry Group Comp., Huaibei 235100, China) ： Abstract It is introduced that when the main ventilator was placed in service, all aspects of factors was considered in the capital construction mine, during the equipment of air shaft and removal of air shaft mast. An effective measure was creatively proposed, auxiliary shaft inlet air, main shaft return air, by constructing ground temporary ventilating way. Consequently, the normal driving production was not affected, it also guarantees the ventilation safety during the well e - quipping period, which shortens the term of the mine construction greatly, and provides a new idea for solving the ventilation safety during the airshaft constructing and the well shaft removing period of the capital construction mine. ： Key words central air shaf