双碳战略下公(道)路隧道通风系统探讨与思考  

Discussion and Reflection on Ventilation System of Road Tunnel in Context of Carbon Peaking and Carbon Neutrality Goals

作　　者：奚峰[1] 田海洋 陈向科 Xi Feng;Tian Haiyang;Chen Xiangke

机构地区：[1]上海市隧道工程轨道交通设计研究院 [2]上海城投公路投资(集团)有限公司

出　　处：《隧道与轨道交通》2022年第3期38-41,M0005,共5页Tunnel and Rail Transit

摘　　要：碳达峰、碳中和是我国重大战略决策,对各行各业产生深刻影响。通风系统是公(道)路隧道日常运营与消防防灾的重要系统,也是隧道能耗大户。结合双碳战略及汽车工业的发展,对隧道通风标准进行分析和讨论,建议取消舒适性标准,提出了简化通风系统、构建负碳系统的设想,节能减碳,服从服务国家战略。It is a major strategic decision to achieve carbon peaking in 2030 and carbon neutrality in 2060 in China, which has a profound impact on all industries. Ventilation system is an important system for daily operation and fire prevention of road tunnels, and is also a major energy consumer in tunnels. Combined with the goals of carbon peaking and carbon neutrality and the development of automobile industry, the tunnel ventilation design standard is analyzed and explored. It is suggested to abolish these amenity terms and simplify the ventilation system. And the concept of carbon negative system is proposed.

关 键 词：隧道通风 换气次数 碳达峰 碳中和 负碳 

分 类 号：U453.5[建筑科学—桥梁与隧道工程]