天津市非道路工程机械排放水平清单调查研究  

Investigation and Research on Inventory of Non-road Engineering Machinery Emission Level in Tianjin City

作　　者：肖旭 王文峰[1] 张潇文[1] 王计广[1] XIAO Xu;WANG Wen-feng;ZHANG Xiao-wen;WANG Ji-guang(China Automotive Technology and Research Center Co.,Ltd,Tianjin 300300,China)

机构地区：[1]中国汽车技术研究中心有限公司,天津300300

出　　处：《中国环保产业》2020年第5期19-23,共5页China Environmental Protection Industry

摘　　要：为了解天津市非道路工程机械排放水平,对天津市非道路工程机械的机械类型和排放阶段开展了调查研究,建立了天津市非道路工程机械排放水平清单。抽选出1078辆次非道路工程机械,在其类型、排量、排放阶段和排放烟度方面进行测试与分析,并阐述了机械烟度排放不合格的原因。本研究有利于天津市非道路移动污染源排放清单的建立和非道路移动污染源排放控制工作的进一步开展。In order to investigate the non-road engineering machinery emission level in Tianjin City, this paper investigated and researched the types and emission stages of non-road engineering machineries in Tianjin City, and established the inventory of non-road engineering machinery emission level in Tianjin City. 1,078 vehicle-times of non-road engineering machineries were selected for the test and analysis in terms of type, displacement, emission stage and exhaust smoke, so as to explain the reasons for the mechanical smoke emission exceeding permissible standard. This study is conducive to the establishment of the inventory of non-road mobile pollution sources in Tianjin City and the further development of the emission control of non-road mobile pollution sources.

关 键 词：非道路工程机械 排放水平 烟度 

分 类 号：X511[环境科学与工程—环境工程]