Assessing the Impact of Different Population Density Scenarios on Two-Wheeler Accident Characteristics at Intersections
Ziwei Wang,
Lin Hu,
Fang Wang
et al.
Abstract:Examining 1192 intersection car and two-wheeled vehicle collision accidents from the China In-Depth Accident Study (CIDAS) database, this study employs population density heat maps for precise assessment of surrounding population densities at accident sites. The K-Medoid clustering algorithm and silhouette coefficient were used to classify accidents into two distinct groups based on population density. Subsequent application of the random parameter logit model revealed key contributing factors to these acciden… Show more
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