48 research outputs found
Criteria Impacting Synchronization of Transport Flows along International Transport Corridor
The main goal of this paper is to determine the main technical and technological criteria impacting the effectiveness of the synchronization of transport flows in the East-West Transport Corridor (EWTC) in the southern part of the Baltic Sea Region (BSR) corridor using a specific questionnaire. The results were processed using the Kendall rating correlation method, and the compatibility of the expert selection was analysed using a match factor. Following Kendallās concordance coefficient and consistency ratio values, the expert opinions were reconciled. In the course of the research using the Average Rank Transformation into Weights (ARTIW) method, the normalized subjective weights of the main technical and technological impacting synchronization of transport flows were determined. The outcomes of the research presented in the paper have shown that the main technical criteria impacting synchronization are: railway infrastructure and road transport infrastructure at the terminals. The most important technological interaction criteria are accessibility of seaports and accessibility of railway distribution stations. In the following stages of research, the main criteria of the above two factors should be used to create models and facilitate synchronization with the purpose of building an interconnected transport system spanning all modes of transport.
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Risk analysis and assessment for transportation of dangerous freight
This work examines conditions to ensure safe transportation of dangerous freight, to manage and minimize the risk of carriage of such freight along the whole route. This article presents the probabilities in transport of dangerous freight, probability of possible damage and that of a possible accident, when transporting dangerous freight and a method of calculating costs of damage to the environment and that of calculating accident probability. The article points out the ways of reducing the risk of possible damage and probability of accident.
First published online:Ā 27 Oct 201
Implementation of advanced technologies and other means in dangerous freight transportation
This article examines types of modern technologies application possibilities in dangerous freight transportation. It is noted that the solution to transport technology problems is based on the improvement of technological supply, the rational usage of informational modeling methodology of the whole transportation process. The aspects of mobile solution of public information and transport are named in this paper. The article presents concrete vehicles and freight tracking on their trips analysis, the principles and methods of their operation. Tracking and localization systems are playing a great role in the transportation of dangerous freight. The newly developed remote identification system for transport facilities and freight are presented.
First Published Online: 27 Oct 201
Research on the improvement of industrial practices of transport and logistics students: case study in Lithuania
The article examines the impact of human resource practices on future employees in the transport and logistics sector where logistics companies operate. It presents the impact of the organization and implementation of industrial practices on the preparation of young specialists in the transport and logistics sectors and self-actualization of students. A research was conducted revealing how each industrial practice is actually perceived and accepted by a trainee, the industrial practice supervisor of a school of higher education and persons responsible for industrial practices in companies at the organizational level. The article also presents the expert assessment method and calculations of the compatibility of expert opinions. The obtained research results allowed developing a hypothetical model for the organization and implementation of the industrial practice process, which lists conditions for organizing and implementing industrial practices and potential results associated with the improvement of competencies, self-actualization of young specialists and concordance with study results
Analysis of the accidents and incidents occurring during the transportation of dangerous goods by railway transport
The article examines the accidents and incidents taking place while transporting dangerous goods by railway transport. The paper presents and considers research results indicating the way the respondents estimate the main factors related to risk in rail transport. Also, the correlation of the annual losses encountered by enterprises due to accidents and the losses caused by other factors are analysed. The work suggests recommendation measures for reducing accidents in railway transport while shipping dangerous cargoes
Research on advanced technologies and their efficiency in the process of interactions between different transport modes in the terminal
The infrastructure of transport means has to be modernized and organized in such a way that operators could employ effective transportation technologies and processes and that the sustainable development of different transport modes and their proper interoperability with the transport systems of the neighbouring states are achieved. The longāterm development strategy of the Lithuanian transport system notes that the solution to the problems of transport technology is based on improvements in technological supply and the rational use of the informational modeling methodology of the whole transportation process. The interaction between different transport modes in the terminal is a complex and multiplex task. To reach a successful solution for this task, a thorough evaluation and analysis of numerous factors is required and a preliminary research of respective elements is necessary. The application of advanced technologies is essential in the terminal where several road transport modes are involved in the process of interaction. Therefore, an information transmission centre (ITC) is necessary.
First published online:Ā 27 Oct 201
Mobile solutions in road transport
The article dwells on the aspects of mobile solutions of public information and transport. The work presents major decision making principles based on object positioning and a system of positioningābased GSM solutions. The newly developed remote identification systems for transport facilities and goods and passenger transport and their schematic view are presented. The main units of the remote identification system of vehicles and goods embrace: TI portal, TVIM portal, content control system (SMS, GPRS), mobile phone, the unit for stating the geographical position of vehicles and goods. Portals are designed so that the data provided by various systems of observation, such as GSM, GPS, WLAN, wireless internet, etc., can be used there. Portals (TI and TVIM) can also be used for testing, complex evaluation of monitoring functions as well as for providing the data on geographical location of objects, transmitting data to mobile telephones, etc. Purposes and functions of the portals are presented. The article describes the facility of implementing the mobile user concept, changes made in the portal pages to support the mobile users.
First Published Online: 27 Oct 201
Development of automobile distribution networks on the basis of multiācriteria evaluation of distribution channels
The days when a buyer was forced to choose from what is being offered have passed. These days, buyers demand a product that would answer their exclusive expectations at a time of their preference and at an acceptable price. Therefore, manufacturers aiming to survive the competition battle have to rethink their operation strategies. Special importance is attached to the process of development and reconstruction of supply chains, and the process which may feature particularities, depending on the branch of industry. Automobile manufacturing is the biggest the fastest industry developing across the globe. New automobiles are listed as luxury commodities and are, therefore, subjected to very strict requirements with regard to various logistic operations and technologies, which are vital for ensuring efficient automobile delivery to the final users. Due to the growing demand for brandānew automobiles and the distance to the user, automobile manufacturers are constantly searching for solutions to the development and support of an efficient distribution network. Strategy shaping of distribution network requires evaluation of a number of criteria, which influence the distribution system. The article analyzes the development of automobile distribution networks on the basis of multiācriteria evaluation of distribution channels.
First published online: 10 Feb 201
Analysis of the current logistics and transport challenges in the context of the changing environment
The rapidly changing world determines changes in the business processes. Logistics and transport are the areas facing constant changes. Therefore, an important point is to analyse the current problems of logistics and transport within the context of the changing environment. For many years, the experts of the Dept of Logistics and Transport Management of the Faculty of Transport Engineering from Vilnius Gediminas Technical University have been pursuing research both, in the Baltic Sea Region (BSR) in Lithuania and foreign countries. This research has been directed toward improvements to logistics and the entire supply chain in pursuit of economic, social and ecological competitiveness, an increase in the competitiveness and attractiveness of the transport system in the context of sustainable development, the impact of this system on the economic and social welfare of society, an increase in the competitiveness and attractiveness of the transport sector of improving the legal framework and the application of innovative technologies (including IT) in the transport sector aimed at implementing economic and social cohesion goals. The article deals with some of the key issues of the above introduced research
The reduction of the risk and accident probability on carriage of dangerous goods
The article points out the ways of reducing the risk of possible damage and probability of accident. The conditions to ensure safe transportation of dangerous goods, managing and minimising risk on carriage of such goods along the whole route are introduced. This article presents the probabilities in transport of dangerous goods, probability of a possible damage and that of a possible accident, when transporting dangerous goods and a method of calculating costs of damage to environment and that of calculating accident probability. The main possibilities to reduce accident probability and to raise transportation safety are described