Urban sprawl, or the unplanned and uncontrolled spreading out of built-up areas in Zaria urban area causes problems of congestion, poor urban basic infrastructure delivery and poor urban planning. This paper analyzed the pattern and implications of urban sprawl using GIS and Remote sensing as an improved approach to analyze and explain sprawling beyond the traditional spatial or cartographic ma...

objective: to determine the patterns,complications and casualties of road traffic accidents in north west of iran during 2013 new year holidays. m e t h od s : one hundred and eighty one patients with trauma-related vehicle crashes were investigated in a cross sectional-descriptive study. we only included those road traffic accidents which were recorded during the 2013 iranian new year holidays...

We develop a road traffic Cellular Automata model suitable to an urban environment. North, east, south and west car displacements are possible and road crossings are naturally implemented as rotary junctions. We consider the traffic in a small part of Amsterdam, a Manhattan city-like area. Besides the simulation, we apply a Reinforcement Learning technique to derive optimal routes. The Reinforc...

objectives: to locate the road emergency stations in fars province based on using spatial multi-criteria decision making (delphi method).    methods: in this study, the criteria affecting the location of road emergency stations have been identified through delphi method and their importance was determined using analytical hierarchical process (ahp). with regard to the importance of the criteria...