نتایج جستجو برای: ineffective transport system in large cities including tehran
تعداد نتایج: 17471564 فیلتر نتایج به سال:
Besides responding to challenges of rapid urbanization and growing traffic congestion, the development of smart transport systems has attracted much attention in recent times. Many promising initiatives have emerged over the years. Despite these initiatives, there is still a lack of understanding about an appropriate definition of smart transport system. As such, it is challenging to identify t...
Objectives: Service delivery through Community Mental Health Centers (CMHCs) is a strategy for improving urban mental health. The current paper presents the process of designing structure and planning the services for CMHCs through an evidence-based approach. Method: Using a systematic review approach, the needs and available mental health services in urban areas, and effectiveness and cost-eff...
One of the management issues in the city of Tehran is urban traffic. In the city of Tehran, population increase and limited resources have resulted in confusion and disorganization in dealing with this matter. Identification of difficulties and effective factors on traffic and transport management of Tehran, particularly dealing with urban sectors, meets the need of city management in a relativ...
The consumption of oil fuel in Java shows that more than 70% of oil fuel is consumed in metropolitan cities, 14.2% is consumed in big cities, and 15.67% is consumed in medium cities. The variables of urban transport system powerfully influencing on oil fuel consumption are motor vehicles and roads. The influence of city typology (the number of population and) on oil fuel consumption is greater ...
BACKGROUND During the last decade, increased rates of drug traffic have led the smugglers to use various methods. One of these methods of illicit drug smuggling is body packing. Smuggling by intra-abdominal concealment is called "body packing". In this research, mortality rate was investigated due to body packing in Tehran. METHODS A descriptive study (case series) was designed on all corpses...
Taxi service is an indispensable part of public transport in modern cities. The taxi system is operated by a large number of self-controlled drivers lacking of centralized scheduling and control, which makes it inefficient, difficult to analyze and optimize. It is thus important to take into account taxi drivers’ strategic behavior in order to optimize taxi systems’ efficiency. This paper revie...
The paper analyses the link between human capital and regional economic growth in the European Union. Using different indicat The importance of effective and efficient mobility in large cities is becoming essential for planners and citizens due to its impact in terms of social, economic and geographic development. The aim of this research is to determine factors explaining urban transport syste...
Professor Pirnia classified house space in three spatial system, large, small and breack Peymoon which the basis of these categories include spatial scale, number and arrangement of different spaces in them. Despite the nominal researches, there is not specific research about the introduction of spatial features and patterns ruling over them. The present study follows the concept of privacy and...
The objective of this paper is to describe governing numerical equation and solution algorithm of pollution transport mechanisms and factors essential to include in developing relatively simple and practical tools to quantify pollution loss, advection, diffusion and sorption in pollution transport into the groundwater at landfill sites. This paper presents the development of a numerical model t...
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