摘要
结合具体工况,从有轨转换方案的选定、有轨运输设备的对比两方面对长大隧道有轨运输方案的经济性进行了研究,根据北天山隧道的特点和施工现场的实际情况,指出有轨运输出碴的经济性,通过加强调度系统有轨运输出碴更好地解决了隧道的通风问题。
Combined with practical work, from two aspects： the selection of rail transition scheme and comparison of rail transport equipments the economical efficiency of rail transport scheme of long tunnel is studied. According to the characteristics and practical situations in construction site of Beitianshan tunnel the economical efficiency of rail transport is pointed out. Through strengthening management of scheduling system ventilation question of tunnel is well resolved.
出处
《山西建筑》
2007年第30期319-320,共2页
Shanxi Architecture
关键词
长大隧道
有轨运输
成本
通风问题
无轨运输
long tunnel, rail transport, cost, ventilation question, trackless transport
