چکیده مقاله
According to the historical crash data, there is a growing concern about motor vehicle collisions involving pedestrians in Iran Using pedestrian traffic accident records 2012 2013 from Mashhad department of Transportation as a case study, this paper applied spatial analysis of traffic accidents using geographic information system GIS tool The paper aimed to identify clusters of injured pedestrians using network Kernel Density Estimation KDE method and ordinary Kriging analysis The resulting geostatistical model, discovered critical threshold zones for higher injury pedestrian crash prone urban area in the case study Considering the fact that the output are limited to the case study, the results identified by thetwo methods were found to be moderately similar in identifying hotspots In addition, the study have shown that Kriging technique could be used for road safety as a promising tool The developed criteria will assist the system managers not only in Mashhad, but also nationally, in better understanding the cause of the crashes and identifying appropriate operating strategies to improve pedestrian safety
کلیدواژهها
نویسندگان
Afshin Famili
Ph D Student at the Transportation, Department of Civil Engineering, Clemson University, Clemson, SC, USA
Maryam Hasanpour
Transportation Master Student, Department of Civil Engineering, University of Isfahan, Isfahan, I R of Iran
Abolfazl Mohammadzadeh Moghaddam
Assistant Professor, Faculty member of Civil Engineering Department, Ferdowsi University of Mashhad, Mashhad, I R of Iran
شیوه ارجاع
Famili, Afshin and Hasanpour, Maryam and Mohammadzadeh Moghaddam, Abolfazl,1394,GIS based spatial analysis of pedestrian, Case study of Mashhad city,The 15th International Conference on Traffic and Transportation Engineering,Tehran
ارائهشده در
مجموعه مقالات پانزدهمین کنفرانس بین المللی مهندسی حمل و نقل و ترافیک11 اسفند 1394 · تهران