The highway system is simplified as a combination of three branch systems. Four necessary factors are presented as the basic condition of blackspot formation: the influencing factors must exist, the influencing factors are infective, the infectiveness of influencing factors should be a certain degree, and the influencing factors must have certain aggregation degree. The two-factor model is set up by taking the driver-vehicle community as protoplast and the highway or environment as infection source. A multi-factors model is set up by extending the above model.
Traffic Accident Blackspot Modeling Based on Secondary Infection
Second International Conference on Transportation Engineering ; 2009 ; Southwest Jiaotong University, Chengdu, China
2009-07-29
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Highways and roads , Information technology (IT) , Transportation management , Traffic accidents , Construction , Freight transportation , Highway and road management , Traffic models , Water transportation , Air transportation , Rail transportation , Traffic safety , Optimization , Public transportation , Traffic management
Traffic Accident Blackspot Modeling Based on Secondary Infection
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