地铁隧道施工中防尘技术的现状与趋势  

Current Situation and Trend of Dustproof Technology in Subway Tunnel Construction

作　　者：郑学召 王喜龙 刘会林[2] 郭军 张嬿妮 ZHENG Xuezhao;WANG Xilong;LIU Luilin;GUO JunI;ZHANG Yanni(College of Safety Science and Engineering,Xi＇an University of Science and Technology,Xi＇an Shaanxi 710054,China;China Railway 16th Bureau Group Co.Ltd.,Beijing 100015,China)

机构地区：[1]西安科技大学安全科学与工程学院,陕西西安710054 [2]中铁十六局集团有限公司,北京100018

出　　处：《铁道建筑》2018年第9期68-71,共4页Railway Engineering

基　　金：陕西省自然基金(2016JM5016;2018JM5009;2018JQ5080)

摘　　要：地铁隧道施工作业会产生大量粉尘,严重影响作业人员的身体健康和大气环境质量。本文系统地总结了地铁隧道施工中粉尘污染物的分类及指标,分析了地铁隧道施工中粉尘的来源及危害,阐述了防尘技术的研究现状,探讨了排尘、降尘、除尘技术的特点和适用性,提出了地铁隧道施工中防尘技术存在的问题和发展趋势。The subway tunnel construction operation will generate a large amount of dust,which seriously affects the health of the workers and the quality of the atmospheric environment. This paper mainly summarized the classification and indicators of dust pollutants in subway tunnel construction,a nalyzed the source and harm of dust in subway tunnel construction, expounded the research status of dustproof technology,and discussed the characteristics and application of dust removal,dust reduction and dust removal technologies,and put forward the problems and development trends of dustproof technology in subway tunnel construction.

关 键 词：地铁隧道 防尘技术 理论分析 粉尘 发展趋势 

分 类 号：U455[建筑科学—桥梁与隧道工程]