文章基本信息

标题：Determination of the scope of traffic incident
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作者：Genghua Ma ; Changjiang Zheng ; Xia Wan 等
期刊名称：Advances in Mechanical Engineering
印刷版ISSN：1687-8140
电子版ISSN：1687-8140
出版年度：2017
卷号：9
期号：8
DOI：10.1177/1687814017717184
语种：English
出版社：Sage Publications Ltd.
摘要：The scope of traffic incidents impacts the performance of traffic incident impact assessment. The inadequate impact scope of the traffic incident will weaken the performance of the traffic incident impact assessment and increase the cost of travel time and payment. This article mainly analyzes road enclosure method, plume model method, and spherical extrapolation method to determine the scope of impact of traffic incident. Advantages and limitations of these three models are presented. Based on these analyses, some improvements are proposed on the basis of the existing situation.
关键词：Traffic incident; scope; road enclosure method; plume model method; spherical extrapolation method