نتایج جستجو برای: freight transport

تعداد نتایج: 276517  

2011
Jesus Gonzalez-Feliu

Multi-echelon distribution schemes are one of the most common strategies adopted by the transport companies in an aim of cost reduction, but their identification in scientific literature is not always easy due to a lack of unification. This paper presents the main concepts of two-echelon distribution via a systematic review, in the specific a meta-narrative analysis, in order to identify and un...

2006
Igor Kabashkin

In the situation where a large increase in trade and freight transport volumes in the Baltic Sea region (BSR) is expected and in which the BSR is facing a major economic restructuring, efforts to achieve more integrated and sustainable transport and communication links within the BSR are needed. One of these efforts is the development of logistics centres (LCs) and their networking, which will ...

Journal: :E3S web of conferences 2021

The purpose of the article is to analyse relationship between GDP volume index and freight number passengers transported by water in Ukraine system sustainable development goals. examines dynamics changes situation field maritime inland transport Ukraine. This provided an opportunity develop economic mathematical model index, freight, Based on developed model, authors predict possible under inf...

Journal: :Environmental science & technology 2010
Tim Hillman Anu Ramaswami

A hybrid life cycle-based trans-boundary greenhouse gas (GHG) emissions footprint is elucidated at the city-scale and evaluated for 8 US cities. The method incorporates end-uses of energy within city boundaries, plus cross-boundary demand for airline/freight transport and embodied energy of four key urban materials [food, water, energy (fuels), and shelter (cement)], essential for life in all c...

2010

A hybrid life cycle-based trans-boundary greenhouse gas (GHG) emissions footprint is elucidated at the city-scale and evaluated for 8 US cities. The method incorporates end-uses of energy within city boundaries, plus cross-boundary demand for airline/freight transport and embodied energy of four key urban materials [food, water, energy (fuels), and shelter (cement)], essential for life in all c...

2004
Sean Puckett

The distribution of freight is a major contributor to the levels of traffic congestion in cities, yet it is much neglected in the research and planning activities of government, where the focus is disproportionately on passenger vehicle movements. Despite the recent recognition of the contribution of freight transportation to the performance of urban areas under the rubric of city logistics, we...

2008
John R. Stilgoe

The publication of this book could not have come at a more appropriate time. A convergence of factors, particularly related to globalization, congestion and energy prices, has propelled a renewed interest about the role of rail in the North American transport system, both for passengers and freight. Train Time seeks to address this ambitious task with an abundance of facts and clever observations.

2010

A hybrid life cycle-based trans-boundary greenhouse gas (GHG) emissions footprint is elucidated at the city-scale and evaluated for 8 US cities. The method incorporates end-uses of energy within city boundaries, plus cross-boundary demand for airline/freight transport and embodied energy of four key urban materials [food, water, energy (fuels), and shelter (cement)], essential for life in all c...

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