Publikation: Dissertationsschrift

The severity and spatial pattern mapping of crashes and safety performance evaluation of two-way two-lane rural roads geometric design

Grunddaten
Abstract
Autoren
Einrichtung

Grunddaten

Titel	The severity and spatial pattern mapping of crashes and safety performance evaluation of two-way two-lane rural roads geometric design
Untertitel	a case of Oromia, Ethiopia
Erscheinungsjahr	2022
Verlagsort	Rostock
Seitenzahl	144
Publikationsform	Druckschrift
Publikationsart	Dissertationsschrift
Sprache	Englisch
Letzte Änderung	28.04.2022 06:01:45
Bearbeitungsstatus	durch UB Rostock abschließend validiert
Dauerhafte URL	http://purl.uni-rostock.de/fodb/pub/68008
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Abstract

The dissertation included three scientific studies. Data from the respective offices on crashes, traffic and the geometric design of roads were obtained. To examine the spatial patterns of Crashes and identify crash hotspots in Ethiopia, the spatial autocorrelation of crashes and Getis-Ord-Gi* statistics in ArcGIS were used. Moreover, the Crash Prediction Model of the Highway Safety Manual and Interactive Highway Safety Design Model has been exploited to evaluate the safety performance of rural roads and quantify the safety effects of road design improvements made to existing roads

Autor

Tola, Alamirew Mulugeta

Einrichtung

Agrar- und Umweltwissenschaftliche Fakultät (AUF)