空气净化技术在超长水下公路隧道通风中的应用研究  

Application of Air Purification Technology in Extra-long Underwater Highway Tunnel Ventilation System

作　　者：崔佳[1] 苏昂 陈稳 朱宇 陈翔宇 陈玉远[3] 陈慧 CUI Jia;SU Ang;CHEN Wen;ZHU Yu;CHEN Xiangyu;CHEN Yuyuan;CHEN Hui(Jiangsu Province Transportation Engineering Construction Bureau,Nanjing Jiangsu 210000,China;Jiangsu Sinoroad Engineering Research Institute co.ltd.,Nanjing Jiangsu 210000,China;China Railway Siyuan Survey and Design Group Co.,Ltd.,Wuhan Hubei 430063,China)

机构地区：[1]江苏省交通工程建设局,江苏南京210000 [2]江苏中路工程技术研究院有限公司,江苏南京210000 [3]中铁第四勘察设计院集团有限公司,湖北武汉430063

出　　处：《交通节能与环保》2024年第2期211-216,共6页Transport Energy Conservation & Environmental Protection

基　　金：国家重点研发计划资助项目(2019YFC0605105)。

摘　　要：空气净化技术是解决公路隧道机动车废气污染的一种重要手段,但目前国内相关应用案例和研究成果较少,无法指导超长水下公路隧道通风设计。本文结合国内某超长水下公路隧道案例,提出了3种可行的净化通风方案;并通过理论计算得到了不同交通工况下隧道内典型污染物沿隧道长度的浓度分布情况,分析了不同净化通风方案的污染物控制效果。通过经济性、环保性、可实施性等多方面比选,确定了适合应用在超长水下公路隧道的空气净化通风方案。Air purification technology is an important means to solve the motor vehicle pollution in underwater highway tunnel.However,there are few relevant application cases and research results in China at present,which cannot guide the ventilation design of ultra-long underwater highway tunnel.This paper put forward three feasible ventilation purification schemes based on an ultra-long underwater highway tunnel.Through theoretical analysis,the concentration distributions of typical pollutants along the tunnel under different traffic conditions were obtained,and the effects of different purification ventilation schemes were analyzed.And then,the optimal purification ventilation scheme was suggested for the ultra-long underwater highway tunnel by comparison of economy,environmental protection and practicability.

关 键 词：道路工程 空气净化 方案比选 机动车污染 隧道通风 

分 类 号：U491.92[交通运输工程—交通运输规划与管理]