搜索结果: 121-135 共查到“交通运输工程 transport”相关记录243条 . 查询时间(0.054 秒)
The impact of transport on the competitiveness of national economy
export of transport services sustainable transport cost internalization
2010/11/1
Transport has always been and remained one of the main driving forces in the economical development of any country including Lithuania. The paper assesses a positive impact of transport on Lithuanian ...
The problems of using alcohol biofuel mixtures in the Lithuanian transport system
alcohol diesel fuels ethanol physical-chemical properties motor characteristics biofuels
2010/11/1
The article presents the technological aspects of the problems aimed at using alcohol biofuel mixtures in diesel engines kept in operation in Lithuania concerning a gradual replacement of fuel oils wi...
Possibilities of using liquefied oil gas in transport
liquefied petroleum gas hedonic model price ratio statistical analysis
2010/11/1
The trends of the input of an alternative type of fuel in the transport system of the European Union are analysed. Taking into account the measures of promoting liquefied petroleum gas (LPG) consumpti...
The article presents a valuable concept seeking to solve the problem of demand uncertainty in intermodal transport. Regular traffic is quite important for moving containers, trailers and swap bodies. ...
Developing co-operative transport system and route planning
eSafety intelligent transport system communication co-operation Dijkstra algorithm speed-up techniques
2010/11/1
This paper consists of two parts: planning Co-operative Transport Systems (CTS) with general rules (communication is a new idea in this system) and an investigation into route planning as a part of se...
Principles for modelling technological processes in transport terminal
transport terminal technological process optimal control models and algorithms
2010/11/1
A technological process is evaluated as a random process and assessed in respective models. The methodology of formalizing technological processes in the terminal and criteria for optimal control and ...
Introducing decisive development orientations into transport modelling
urban transportation urban modelling dynamic modelling regulated urban process
2010/11/1
To effectuate a consistent methodology for urban planning taking into consideration the viewpoints of land use and transportation, we need to approach the subject and consider complex social and econo...
The economic effect of using biological diesel oil on railway transport
locomotive engine biodiesel RME fuel consumption fuel expense economic effect
2010/11/1
The tests performed by the authors have shown that diesel locomotive engines efficiently operate using a mixture of diesel oil and about 40% of rapeseed oil methyl ester (RME) while their ecological a...
The integrated evaluation of the macro environment of companies providing transport services
business environment macro environment factors components scenario method multi-criteria evaluation
2010/11/1
The article presents the main principles of the integrated evaluation of macro environment components and factors influencing the performance of transport companies as well as providing the validated ...
Assessment of employee’s knowledge potential in transport sector
knowledge potential employee transport sector assessment method factors
2010/11/1
Although plenty of scientists have researched the theoretical and practical problems of assessing knowledge potential for a few decades, the unified and single methodology of assessment has not been a...
Stakeholder approach in the management of public transport companies
public transport stakeholders needs services management model urban mobility
2010/11/1
Every organization is surrounded by the environment and it is very important to examine external factors if an organization wants to gain a strong position in the market which is also important for pu...
City transport monitoring and routes optimal management system
city transport fastest route monitoring system street passing duration forecast
2010/11/1
The article analyses the problem of further development of geographic informational systems with traffic monitoring channel (GIS-TMC) in order to present the road users with effective information abou...
Ecological aspects of using biological diesel oil in railway transport
biodiesel RME rapeseed methyl ester exhaust gas emission diesel engine engine testing
2010/11/1
The number of various transport facilities used in Europe is rapidly growing. They release a big amount of pollutants into the atmosphere. Therefore, environment protection from these pollutants eject...
Model of urban public transport network for the analysis of punctuality
Engineering design Public transport Mathematical model Database
2010/2/8
Purpose: The building of mathematic model, which enable description of urban public transport network is a purpose of the article. This model will make the estimation of public transport quality accor...
Chosen aspects of municipal transport operation on the example of the city of Lublin
urban transport urban transport problems
2010/11/1
The paper presents some aspects of operation of municipal transport system in the city of Lublin (Poland). Organization of Lublin Municipal Transport Company was described, its efficiency and perspect...