نتایج جستجو برای: road transport

تعداد نتایج: 339979  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علم و صنعت ایران - دانشکده مهندسی عمران 1385

قیمت گذاری در هر فعالیت اقتصادی از جمله حمل و نقل جاده ای کالا ازمهمترین مباحثی است که باید به نحو مناسبی صورت بگیرد تا آن بخش از بنگاه اقتصادی رشد مناسبی داشته باشد از این رو مطالعات زیادی بر روی نحوه قیمت گذاری صورت می گیرد در این پایان نامه سعی شده است تا ابتدا وضعیت موجود شیوه قیمت گذاری در ایران مورد ارزیابی قرار گیرد و در ادامه روشهای مناسب قیمت گذاری که در مورد حمل ونقل جاده ای کالا وجود...

Journal: :international journal of transportation engineering 0
ali khaksari rafsanjani professor, department of urban and regional planning, allameh tabataba'i university (atu), tehran, iran. amin asadi sisakht msc student, department of urban and regional planning, allameh tabataba'i university (atu), tehran, iran.

transportation is by people and for them. it is a process of providing mobility and accessibility for people both as passengers and as consumers of the goods. therefore it is true when today there is an emphasis on the considering transportation the most influential development in every society. regional development cannot properly be happened without enough transportation infrastructure and qu...

2009

This paper focuses on one particular demand management policy that is often regarded as radical and generally unacceptable. Road pricing often gets delayed or abandoned due to low acceptability. There are complex interactions and drivers of change in transport management that require cooperation within implementation networks. Single measures that focus on 'sustainable transport' usually addres...

Journal: :BMJ 1988
K Stewart J M Willoughby

This work was carried out under contract to the Transport and Road Research Laboratory, but the views expressed are ours and not necessarily those of the research laboratory or any part of the Department of the Environment, the Department of Transport, or other government department. I O'Day J, Scott RE. Safety belt use, ejection and entrapment. Health Educ Q 1984;11: 141-6. 2 Agran PF, Dunkle ...

2017
Han Hao Feiqi Liu Zongwei Liu Fuquan Zhao

Energy efficiency is one of the key factors affecting energy consumption and greenhouse gas (GHG) emissions. By focusing on China’s transport sector, this study comprehensively reviews and compares the energy efficiency performance of passenger vehicles, light-duty commercial vehicles, commercial road transport, commercial water transport, aviation transport and railway transport, and identifie...

2014

Transport sector is one of the biggest emitters of CO2 and it is especially road transport which causes a lot of not only environmental but also health damages. Local air and noise pollutions affect millions of inhabitants in cities around the whole world. Urgent need to move towards substantial improvements in environmental efficiency of road transport is therefore paramount challenge of our c...

2016
Carmelo R. García Alexis Quesada-Arencibia Teresa Cristóbal Gabino Padrón Francisco Alayón Hernández

This paper presents an architecture model for the development of intelligent systems for public passenger transport by road. The main objective of our proposal is to provide a framework for the systematic development and deployment of telematics systems to improve various aspects of this type of transport, such as efficiency, accessibility and safety. The architecture model presented herein is ...

Journal: :The Modern Law Review 1939

Journal: :Management of Sustainable Development 2013

Journal: :Journal of Epidemiology & Community Health 1983

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