摘要
雪峰山隧道为上下行分离的长达7000m的高速公路特长隧道,共设置了两处斜井和一处竖井对左右线隧道进行送排风。文章主要根据该隧道通风竖井的施工方法,介绍了施工中的难点,对如何保证竖井开挖施工和衬砌施工的安全生产以及主要设备的安全管理作出了分析,对今后类似工程的建设有一定参考价值。
Two-way Xuefeng Mountain freeway tunnel is 7 000 m long. Two inclined shafts and one vertical shaft were driven for the purpose of blow-in and exhaust ventilation for the twin tunnels. The article introduces the construction of the ventilation shaft, difficulties encountered in the construction and security measures adopted for boring the shaft and lining, analyzes the safety management of the main equipment.
出处
《现代隧道技术》
EI
北大核心
2009年第1期81-86,共6页
Modern Tunnelling Technology
关键词
雪峰山隧道
竖井
安全生产
Xuefeng Mountain tunnel
Vertical shaft
Security construction
