摘要
以拉脊山隧道为例,阐述了高原高寒特长隧道钻爆法开挖施工人员、机电设备配置,与平原地区机械配置进行了对比,并针对隧道通风、电力供应及喷射混凝土、高压空气供应提出具体改进措施,对类似的特长隧道施工具有借鉴意义。
For Lajishan tunnel as an example,this paper shows worker and electromechanical equipment configuration during super-long tunnel construction with drilling and blasting method in alpine region,and makes a comparison with in plain area.Some improved measures are put forward on tunnel ventilation,power supply,shotcrete and high pressure air supply.
出处
《施工技术》
CAS
北大核心
2012年第S2期86-89,共4页
Construction Technology
关键词
隧道工程
高寒地区
钻爆法
机电设备配置
tunnels
alpine region
drilling and blasting method
electromechanical equipment configuration
