摘要
针对秦岭终南山特长公路隧道通风计算中缺乏必要的洞口气象基础参数,建立气象站对其洞口气象参数进行周期1年的连续现场观测,分析隧道洞口端各气象参数变化规律,为多竖井深埋隧道通风防灾设计提供可靠依据。
Due to lack of necessary tunnel opening meteorological basic parameters in ventilation calculation of Zhongnanshan Super- Long Highway Tunnel in Qinling Mountain, a meteorological station is set up to give 1 year successive on- site observation to tunnel opening meteorological parameters. This paper introduces variation nlles of all meteorological parameters at the tunnel opening end, and it provides reliable basis for ventilation and disaster proof design for multiple shaft deep buried tunnels.
出处
《公路交通技术》
2006年第6期115-119,135,共6页
Technology of Highway and Transport
关键词
特长公路隧道
深埋多竖井
气象参数
现场测试
super- long expressway tunnel
deep buried multiple shafts
meteorological parameters
on - site experiment
