基于高海拔寒区隧道空气质量监测数据的新型施工工艺研究  

Research on New Construction Technology Based on High Altitude Cold Regions Tunnel Air Quality Monitoring

作　　者：王斌[1] Wang Bin(China Railway First Survey and Design Institute Group Co.,Ltd.Bridge and Tunnel Design Institute,Xi’an,Shaanxi 710043)

机构地区：[1]中铁第一勘察设计院集团有限公司桥梁隧道设计院,陕西西安710043

出　　处：《现代工程科技》2025年第3期137-140,共4页Modern Engineering Technology

摘　　要：高海拔地区大气稀薄,氧气少,温度低,施工环境恶劣,高海拔寒区隧道施工环境一直是困扰工程技术人员的关键问题。为消除高海拔寒区隧道空气质量对施工工艺的影响,通过现场隧道空气质量监测,发现粉尘和有害气体明显超标,威胁工作人员的身体健康。针对上述情况,提出适合高海拔寒区隧道的新型施工工艺,以适应高海拔寒区隧道的施工。High altitude region has rarefied atmosphere,less oxygen,low temperature,harsh construction environment,high altitude cold regions tunnel construction environment has always been a key problem in engineering and technical personnel.In order to solve the influence of tunnel air quality on the construction process in high altitude cold areas,through the tunnel air quality monitoring,founding that dust and harmful gas overweight significantly,endangering staff’s health,according to the situation above,putting forward suitable new construction technology for high altitude cold regions tunnel,to adapt the high altitude cold regions tunnel construction.

关 键 词：高海拔 隧道 空气质量监测 施工工艺 

分 类 号：U455.41[建筑科学—桥梁与隧道工程]