Analysis of road accident according to road surface condition

  • In this study, the mean profile depth (MPD) that expresses roughness of road pavements was calculated using the road survey equipment vehicle and the calculated MPD was compared with the real number of traffic accidents. The analysis method used in this study was to classify the appropriate clustering in relation to traffic accidents using the K-means clustering and to compare this with the presence of traffic accidents via the MPDs to derive the result. K-means clustering was used in the analysis method and four clusters were found using the clustering analysis results. The center of each cluster was 0.627, 0.850, 1.118, and 1.237, respectively. The result of this study is expected to be utilized as foundational research in the traffic safety area.

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Author:Jaehong Park, Dukgeun Yun
Document Type:Conference Proceeding
Date of Publication (online):2017/10/17
Contributing corporation:Highway & Transportation Research Institute, Korea Institute of Civil Engineering and Building Technology
Release Date:2017/10/17
Tag:Analyse (math); Berechnung; Deutschland; Konferenz; Korea (Süd) (Demokratische Republik); Korrelation (math; Mittelwert; Oberflächentextur; Tiefe; Unfall; Wahrscheinlichkeit; stat)
Accident; Analysis (math); Calculation; Conference; Correlation (math; Depth; Germany; Mean (math); Probability; Republic of Corea; Surface texture; stat)
Source:7th International Conference on ESAR "Expert Symposium on Accident Research" 2016
Institutes:Sonstige / Sonstige
Dewey Decimal Classification:6 Technik, Medizin, angewandte Wissenschaften / 62 Ingenieurwissenschaften / 620 Ingenieurwissenschaften und zugeordnete Tätigkeiten
collections:BASt-Beiträge / ITRD Sachgebiete / 23 Deckeneigenschaften
BASt-Beiträge / ITRD Sachgebiete / 80 Unfallforschung
BASt-Beiträge / Tagungen / International Conference on ESAR / 7th International Conference on ESAR

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