Base on the theory of Boission distribution of traffic accidents, which has been proved to be useful by many researchers, this paper inferred that spaces between traffic accidents obey negative exponent distribution. Under a given confidence level, the abnormal space of traffic accidents can be determined. With the analysis of the characteristics of traffic accidents, which composed the abnormal space, accident black spot and latent accident black spot can be identified. This traffic accident spots identification method is better representative of authentic distribution of accidents than other methods, and more accurate.


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    Title :

    Identification Method of New Traffic Accidents Blackspots Based on Accidents Space Distribution Character


    Contributors:
    Cui, Hongjun (author) / Wei, Lianyu (author) / Ma, Shibin (author) / Mu, Liying (author)

    Conference:

    First International Conference on Transportation Engineering ; 2007 ; Southwest Jiaotong University, Chengdu, China



    Publication date :

    2007-07-09




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English




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