نتایج جستجو برای: energy and transportation
تعداد نتایج: 16939988 فیلتر نتایج به سال:
Rapidly growing energy demand from China's transportation sector in the last two decades have raised concerns over national energy security, local air pollution, and carbon dioxide (CO2) emissions, and there is broad consensus that China's transportation sector will continue to grow in the coming decades. This paper explores the future development of China's transportation sector in terms of se...
This paper compares four transportation energy conservation strategies using a comprehensive evaluation framework that takes into account how each strategy affects annual vehicle travel, and therefore mileage-related impacts such as traffic congestion, road and parking facility costs, and crashes. These mileage-related impacts tend to be large in magnitude compared with energy conservation bene...
Increasing number of urban trips and inappropriate use of motor vehicle fleet, especially private passenger cars with its unwanted consequences, including excessive increase in fuel consumption, makes it necessary to think about appropriate strategies and policies for planning and management of energy resources. This paper tries to identify fuel management strategies and policies in urban trans...
The transportation sector is a complex system. Collecting transportation activity and the associated emissions data is extremely expensive and time-consuming. Grey Relational Analysis provides a viable alternative to overcome data insufficiency and gives insights for decision makers into such a complex system. In this paper, we achieved three major goals: (i) we explored the inter-relationships...
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