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APEC会议期间北京市交通扬尘控制效果研究
引用本文:张东旭,樊守彬,林雅妮,田灵娣,郭津津.APEC会议期间北京市交通扬尘控制效果研究[J].环境科学学报,2016,36(2):684-689.
作者姓名:张东旭  樊守彬  林雅妮  田灵娣  郭津津
作者单位:1. 北京市环境保护科学研究院, 北京 100037;2. 国家城市环境污染控制工程技术研究中心, 北京 100037,1. 北京市环境保护科学研究院, 北京 100037;2. 国家城市环境污染控制工程技术研究中心, 北京 100037,1. 北京市环境保护科学研究院, 北京 100037;2. 国家城市环境污染控制工程技术研究中心, 北京 100037,1. 北京市环境保护科学研究院, 北京 100037;2. 首都师范大学资源环境与旅游学院, 北京 100048,1. 北京市环境保护科学研究院, 北京 100037;2. 首都师范大学资源环境与旅游学院, 北京 100048
基金项目:环保公益性行业科研项目(No.201409004);国家科技支撑计划项目(No.2013BAC17B03)
摘    要:为了评估APEC会议期间严格的交通扬尘控制措施的效果,选取北京地区不同类型道路,在会议之前和会议期间分别采集40个道路积尘负荷样品,并调研了道路车流量及车型比例等机动车活动水平变化.采用AP-42方法计算不同类型道路PM10排放因子和排放强度,基于Arc GIS平台应用自下而上的方法建立了排放清单,分析交通扬尘PM10排放的空间分布特征,评估APEC会议期间北京市道路交通扬尘控制效果.结果表明:APEC会议期间北京市日均车流量减少12%,快速路、主干道、次干道、支路、郊区道路的积尘负荷分别下降31%、58%、73%、54%和46%,PM10排放因子分别下降63%、67%、86%、63%和40%,排放强度分别下降73%、71%、87%、78%和49%.在空间分布上,城区道路交通扬尘PM10排放量减少77%,郊区道路减少49%.

关 键 词:交通扬尘  排放因子  控制效果  APEC  北京
收稿时间:2015/4/22 0:00:00
修稿时间:2015/7/10 0:00:00

Evaluation of the effectiveness of road fugitive dust control measures during the APEC conference in Beijing
ZHANG Dongxu,FAN Shoubin,LIN Yani,TIAN Lingdi and GUO Jinjin.Evaluation of the effectiveness of road fugitive dust control measures during the APEC conference in Beijing[J].Acta Scientiae Circumstantiae,2016,36(2):684-689.
Authors:ZHANG Dongxu  FAN Shoubin  LIN Yani  TIAN Lingdi and GUO Jinjin
Institution:1. Beijing Municipal Research Institute of Environmental Protection, Beijing 100037;2. National Engineering Research Center of Urban Environmental Pollution Control, Beijing 100037,1. Beijing Municipal Research Institute of Environmental Protection, Beijing 100037;2. National Engineering Research Center of Urban Environmental Pollution Control, Beijing 100037,1. Beijing Municipal Research Institute of Environmental Protection, Beijing 100037;2. National Engineering Research Center of Urban Environmental Pollution Control, Beijing 100037,1. Beijing Municipal Research Institute of Environmental Protection, Beijing 100037;2. College of Resource Environment and Tourism, Capital Normal University, Beijing 100048 and 1. Beijing Municipal Research Institute of Environmental Protection, Beijing 100037;2. College of Resource Environment and Tourism, Capital Normal University, Beijing 100048
Abstract:In order to evaluate the effectiveness of control measures for fugitive dust, forty silt loading samples from different types of paved roads were collected before and during the APEC meeting in Beijing region. The activity level data such as traffic volume and vehicle type composition before and during the APEC meeting were investigated and compared. Road fugitive dust emission factors and emission strength of Beijing were calculated following the US EPA AP-42 methodologies, and emission inventory was developed using bottom-up approach on ArcGIS platform. The spatial distribution of road fugitive dust emissions were analyzed, and the effectiveness of road fugitive dust control during the APEC in Beijing were evaluated. The results showed that during the APEC meeting, with 12% decrease of daily traffic volume, the silt loading, PM10 emission factors and PM10 emission strength were reduced by 31%, 58%, 73%, 54% and 46%, 63%, 67%, 86%, 63% and 40%, and 73%, 71%, 87%, 78% and 49% for freeways, major arterial, minor arterial, collector and suburb roads, respectively. In view of the spatial distribution, PM10 emissions from road fugitive dust were reduced by 77% and 49% for urban roads and suburb roads, respectively.
Keywords:road fugitive dust  emission factor  control effectiveness  APEC  Beijing
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