Based on the influence of road operation safety under atrocious weather, a risk assessment research is presented from four aspects (i.e. climate environment, road condition, traffic environment, road maintenance and repair) to analyze the risk grade of road facilities operation environment. According to the operation environment analysis, the paper establishes a set of evaluation indexes and evaluation criterion for risk assessment of road operation environment. At the end, the lowest evaluative criterion of road operation environment is given to improve the design of road facilities and intensify operation environment safety of basic road facilities.


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    Title :

    Risk Assessment of Road Operation Environment under Atrocious Weather Condition


    Contributors:
    Ma, Yan (author) / Guo, Zhong-yin (author) / Guo, Hua (author) / Xu, Yong-gang (author)

    Conference:

    Ninth International Conference of Chinese Transportation Professionals (ICCTP) ; 2009 ; Harbin, China


    Published in:

    Publication date :

    2009-07-23




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English




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