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Analysis of the Impact of City transport on Life Quality in the City of Szczecin

Journal of Mechanics Engineering and Automation 2022年第2期12卷 41-45页

作者： Karolina Kaśkosz Maritime University of Szczecin 70-500Poland

This paper looks at public transport in the city of Szczecin.In the recent years,new means of transport have been offered by both external companies and the city.Many city inhabitants have swapped buses for city bikes,scooters and electric scooters available in large cities.A questionnaire survey has been designed to examine the public opinion on the best transport services offered by external companies and whether life quality in the city has improved owing to a wide offering of means of public transport.The paper aims at an analysis and assessment of the city transport services offered and how they influence the quality of life in the city of Szczecin.

关键词： Passenger transport transport system city life quality

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Chaos and Disruptions as the Challenge to Urban transportation in Tanzania

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Journal of Traffic and transportation Engineering 2021年第2期9卷 74-79页

作者： Bruno Kinyaga Research&Consulting/The Chartered Institute of Logistics and transport Tanzania

transportation is a key to the economy and production;it makes mobility more accessible and enhances the social and economic interactions.On the other hand,the increase of urban population,pollution and other negative impacts directly compromise the existing transportation systems and endanger the future transportation systems in developing countries.This paper examines chaos as the challenge facing urban transportation in Tanzania cities and provides some suggestions to reduce the existing problem.This has been done by looking at the design and plan of the Tanzania cities,coordination of transportation systems and car dependency.Environmental and social impacts which include congestions,air pollution,traffic accidents and energy consumption have been described.Suggestions for addressing the challenges facing urban transportation in developed countries like Tanzania have been examined by adopting the holistic approach.Such approach has shown to be effective in solving the challenges facing urban transportation in the cities of developing countries such as improving public transport,provision of off-street parking,enforcement of traffic laws and regulations and restrict car use.Moreover,approaches to alleviate challenges facing urban transportation should be designed for specific cities and urban transport planners must understand that models and solutions used for cities in the developed countries may not be applicable to cities of developing countries.

关键词： Chaos disruptions transport system rural-urban Tanzania

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Industrial Fiber Optics in Train transportation systems 10th

Industrial Fiber Optics in Train Transportation Systems

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The 10th PCIM Asia Conference

作者： Alek Indra Avago Technologies Industrial Fiber Product DivisionSingapore

Trains are one of the most popular transportation systems in the world.They provide a high-speed and low cost method of transporting large amounts of people and goods with low CO2 emissions.Trains have become more sophisticated with advanced systems that automatically control and monitor train operation.These integrated systems give passengers and freight a smooth and safe ride.This paper discusses how modern train system design ensures reliable operation of the train power source,propulsion system and coach control systems.

关键词： passengers transport system AUTOMATIC cargo Coaching Train operation TRAIN INTEGRATED SHIP CONTROL Persons Electric Power Source Riding

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STUDY OF RELIABILITY OPTIMIZATION DESIGN ABOUT MATERIAL transportATION system WITH SURGE BIN

STUDY OF RELIABILITY OPTIMIZATION DESIGN ABOUT MATERIAL TRAN...

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2005年中国机械工程学会年会

作者： BAI Xiaoping, NIE Xingxin (School of Management, Xi''an University of Architecture & Technology, Xi''an, 710055 School of Electronics & Information, Xi''an Jiaotong University, Xi''an, 710049)

＜正＞In the material transport system, surge bin are often set, such as coal bin, ore bin in mine and storage in other transport system, etc. By setting surge bin, links behind bin can continue transporting material of bin when links ahead of bin are in failure;on the other hand, links ahead of bin can continue transporting material to bin when links behind bin are in failure. Therefore setting surge bin can reduce the interacting of links ahead and behind bin to improve reliability of whole transport system. By synthetic utilizing some existing outcomes, this paper presents a new universal reliability optimization model about material continuous transport system with surge bin without any hypothesis and simplification., and got some practical conclusions, which included whenever setting surge bin could improve reliability of material continuous transport system and whenever setting surge bin would reduce reliability of it, and where surge bin being set is best for improving reliability of whole system, etc. The proponed model and these practical conclusions gotten by it can be used to instruct effectively actual proction of material transport system with surge bin.

关键词： transport system surge bin reliability optimization design

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