Based on a regression analysis of field test data obtained from provincial Highway 203, the correlations of speed standard deviation and traffic conflicts along two-lane highways were determined in this paper. The relations of speed standard deviation, strength of traffic conflicts, and traffic accident rate are analyzed, and their internal relations are established theoretically. The results show that there is a remarkable correlation between speed standard deviation and strength of traffic conflicts on two-lane highways. Among the diversified regression models used, the correlation coefficient of the polynomial regression model is the highest.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Correlations of Speed Standard Deviation and Traffic Conflict for Two-lane Highways


    Beteiligte:
    Wu, Dehua (Autor:in)

    Kongress:

    Second International Conference on Transportation Information and Safety ; 2013 ; Wuhan, China


    Erschienen in:

    ICTIS 2013 ; 145-151


    Erscheinungsdatum :

    2013-06-11




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    TRAFFIC LANE DEVIATION WARNING DEVICE AND TRAFFIC LANE DEVIATION WARNING METHOD

    KASAME TOMOHIDE | Europäisches Patentamt | 2017

    Freier Zugriff

    Vehicular traffic on two-lane highways

    Petigny, B. | Engineering Index Backfile | 1965


    TRAFFIC LANE DEVIATION PREVENTION DEVICE

    ITAZURI KAZUKI | Europäisches Patentamt | 2023

    Freier Zugriff

    TRAFFIC LANE DEVIATION SUPRRESSION DEVICE

    TSUKUDA SHUNSUKE | Europäisches Patentamt | 2022

    Freier Zugriff

    Speed Factors in Free-Flow Traffic Conditions in Four-Lane Highways

    National Research Council (U.S.) | British Library Conference Proceedings | 2005