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首页> 外文期刊>Transportation Research >Traffic and emissions impact of congestion charging in the central Beijing urban area: A simulation analysis
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Traffic and emissions impact of congestion charging in the central Beijing urban area: A simulation analysis

机译：北京市中心城区拥挤收费的交通和排放影响：模拟分析

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摘要

Congestion charging is being considered as a potential measure to address the issue of substantially increased traffic congestion and vehicle emissions in Beijing. This study assessed the impact of congestion charging on traffic and emissions in Beijing using macroscopic traffic simulation and vehicle emissions calculation. Multiple testing scenarios were developed with assumptions in different charging zone sizes, public transit service levels and charging methods. Our analysis results showed that congestion charging in Beijing may increase public transit use by approximately 13%, potentially reduce CO and HC emissions by 60-70%, and reduce NOx emissions by 35-45% within the charging zone. However, congestion charging may also result in increased travel activities and emissions outside of the charging zone and a slight increase in emissions for the entire urban area. The size of charging zone, charging method, and charging rate are key factors that directly influence the impact of congestion charging; improved public transit service needs to be considered as a complementary approach with congestion charging. This study is used by Beijing Transportation Environment and Energy Center (BTEC) as reference to support the development of Beijing's congestion charging policy and regulation. (C) 2016 Published by Elsevier Ltd.
机译：拥堵收费被认为是解决北京交通拥堵和车辆排放大幅增加的潜在措施。这项研究使用宏观交通模拟和车辆排放计算来评估交通拥堵收费对北京交通和排放的影响。根据不同的收费区域大小，公共交通服务水平和收费方法，在假设的基础上开发了多种测试方案。我们的分析结果表明，北京的交通拥堵收费可以使公交区域内的公交使用量增加约13％，有可能将CO和HC排放量减少60-70％，并将NOx排放量减少35-45％。然而，拥堵收费也可能导致收费区域以外的旅行活动和排放增加，并且整个市区的排放略有增加。收费区的大小，收费方式和收费率是直接影响拥堵收费影响的关键因素。需要考虑将改善的公共交通服务作为拥堵收费的补充方法。这项研究被北京交通环境与能源中心（BTEC）用作支持北京拥堵收费政策和法规发展的参考。 （C）2016由Elsevier Ltd.出版

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