نتایج جستجو برای: road transportation

تعداد نتایج: 123924  

2017

The integration of Information and Communication Technologies (ICT) in the transportation sector has resulted in organized and effective transportation services in many developed societies. The road transportation system in Nigeria is un-coordinated and has resulted to inefficient public transportation services. Previous studies have identified the problems of the Nigerian road transportation s...

2018

The integration of Information and Communication Technologies (ICT) in the transportation sector has resulted in organized and effective transportation services in many developed societies. The road transportation system in Nigeria is un-coordinated and has resulted to inefficient public transportation services. Previous studies have identified the problems of the Nigerian road transportation s...

2017

The integration of Information and Communication Technologies (ICT) in the transportation sector has resulted in organized and effective transportation services in many developed societies. The road transportation system in Nigeria is un-coordinated and has resulted to inefficient public transportation services. Previous studies have identified the problems of the Nigerian road transportation s...

2017

The integration of Information and Communication Technologies (ICT) in the transportation sector has resulted in organized and effective transportation services in many developed societies. The road transportation system in Nigeria is un-coordinated and has resulted to inefficient public transportation services. Previous studies have identified the problems of the Nigerian road transportation s...

2018

The integration of Information and Communication Technologies (ICT) in the transportation sector has resulted in organized and effective transportation services in many developed societies. The road transportation system in Nigeria is un-coordinated and has resulted to inefficient public transportation services. Previous studies have identified the problems of the Nigerian road transportation s...

Dust emission and sand mobilization are the common natural hazards in desert roads of Iran, which originate from geomorphological facies of road margin. In this study, the geomorphological units of Yazd-Meybod road margin were distinguished, and the samples were taken from these facies as origin area while roads sediment as the transition area of sediments. The samples were analyzed using morph...

Journal: :Journal of the Illuminating Engineering Institute of Japan 1992

2016
Thor-Erik Sandberg Hanssen Finn Jørgensen

This paper analyses which factors can explain the planned funding for 83 different stretches of roads in the Norwegian national road network during the ten-year period from 2010 to 2019. Previous studies have focused on the extent to which Norwegian politicians use the results of cost-benefit analyses when they prioritise various road projects. In contrast, we analyse how road characteristics, ...

2017
Jo Hermans

— Since most modes of transportation rely on liquid energy carriers like gasoline or diesel, the approaching end of the fossil fuel era poses a special challenge. One should bear in mind that nothing matches the energy density of liquid fuels. It is, therefore, important to consider the efficiency of various modes of transportation and explore alternative options for energy carriers. This inclu...

2015
Francesco Fazio Stefania Casella Claudia Giannetto Elisabetta Giudice Giuseppe Piccione

Haptoglobin (Hp), serum amyloid A (SAA), C-reactive protein (CRP), white blood cells (WBC), reactive oxygen metabolites (ROMs), the antioxidant barrier (Oxy-adsorbent) and thiol groups of plasma compounds (SHp) were measured in ten dogs that had been transported a distance of about 230 km within 2 h (experimental group) and in ten dogs that had not been subjected to road transportation (control...

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