نتایج جستجو برای: rail transport 0095
تعداد نتایج: 282153 فیلتر نتایج به سال:
Rail transit with its high passenger capacity and high efficiency has become one of the preferred alternatives to automobile travel. This is evident in the increasing patronage of rail travel especially in urban areas. As a result, many railway stations experience high levels of pedestrian congestion especially during the morning and afternoon peak periods. Traditional design and evaluation pro...
Rail transit is developing rapidly in major cities of China and has become a key component of urban transport. Nevertheless, the security and reliability in operation are significant issues that cannot be neglected. In this paper, the network and station vulnerabilities of the urban rail transit system were analyzed based on complex network and graph theories. A vulnerability evaluation model w...
introruction khawf in(iran)-herat and mazaresharif and shirkhan bandar in (afghanistan)-dushanbe in (tajikistan)_(kirgizstan)-kashghar in(china) project railway network is under construction that it is as a significant corridor for revitalizing silk road corridor in the region .at the present there are three different gauge in the region central asia with 1,520 mm gauge and turkey-islamic repu...
Bus Rapid Transit (BRT) is a relatively new concept in the United States and is rapidly gaining in popularity. In 1998, the Federal Transit Administration started a program to encourage communities to invest in BRT. Today, a number of cities have begun developing BRT systems, while others are actively considering BRT investments. At the same time, recent research shows that BRT can meet or achi...
The long trends of fuel price increase along with increasing transit ridership over the past few decades has been established by past transit research. However, in 2008, there has been a drastic drop in the prices of oil, which has had significant effects on consumption patterns of gasoline. The objectives of this paper are two folds; firstly to ascertain the nature of the gasoline-transit ride...
Particle emissions are a drawback of rail transport. This work is a comprehensive presentation of recent research into particle emissions from rail vehicles. Both exhaust and non-exhaust particle emissions are considered when examining particle characteristics such as PM10, and PM2.5 concentration levels, size, morphology, composition, as well as adverse health effects, current legislation, and...
July-August 2012 Imagine you fly home from vacation with your one-and-ahalf-year-old son who is traveling for free as a “lap child.” In the airport parking lot, you put him into his forwardfacing car seat, where he sits much more contentedly than he did in the rear-facing one that was mandatory until his first birthday. After he falls asleep on the way home, you transfer him to his crib without...
The aim of the article is to investigate perspectives transport corridors digitalisation. subject study rail freight transport. authors use Theory Inventive Problem Solving (TIPS) methodology, which forms basis industry development stages: mechanisation, intellectualisation, robotisation (automation) and transition from one stage another shown by comparison between two documents significant imp...
Cost Benefit Analysis (CBA) has for a long time been used in transport planning, but it is often questioned. One main argument against CBA is that the results depend largely on assumptions regarding one or a few input factors, as for example the future fuel price or valuation of CO2 emissions. The three papers included in this thesis investigate some aspects of uncertainty in transport CBA calc...
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