Analysis of Common Governance Transport System Development Possibilities in the East-west Transport Corridor

Bazaras, Darius; Yatskiv, Irina; Mačiulis, Alminas; Palšaitis, Ramūnas

doi:10.1515/ttj-2015-0004

Cited by 5 publications

(4 citation statements)

References 2 publications

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“…(1) Classification from the perspective of service scope (i) Interregional transportation corridor Based on the analysis of literature [13][14][15], interregional transportation corridors connect important national transport hubs with long distances and are composed of multiple transportation modes. ey are generally the backbone of national or interregional transportation networks and undertake important national transportation tasks, mainly taking on transportation tasks among different urban agglomerations.…”

Section: Classification Of the Transportation Corridormentioning

confidence: 99%

Research on the Coordination Model of Passenger Transportation Mode in the Intercity Comprehensive Transportation Corridor

Liao

2022

Mathematical Problems in Engineering

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At present, the study of comprehensive transportation corridors primarily focuses on the planning and construction of transportation corridors. There are few studies on the coordinated operation of all modes of transportation after the construction of the transportation corridor is completed. Comprehensive transportation corridor takes on the characteristics that the volume of transport demand and supply is large, the number of transportation modes is not only one, and competition among different transportation modes is fierce. In order to prevent unhealthy competition among different transportation modes from disrupting the transportation market, this paper takes the passenger transportation modes within the intercity comprehensive transportation corridor as the studied object and establishes a coordination model for them. The model introduces the disaggregate model as the research theory, takes the quantizable attributes of transportation modes as the decision variables, takes the reasonable distribution of passenger flow among different transportation modes as the objective function, and takes the supply capacity of different transportation modes and the reasonable value range of decision variables as the constraints. This model is a multiobjective nonlinear programming problem. The multiobjective genetic algorithm is designed to solve the model. The real number encoding method is adopted to encode the decision variables; the penalty function method is used to eliminate the solutions that do not meet the nonlinear constraints after crossover and mutation; the repairment algorithm is used to convert the solutions that do not satisfy the linear constraints and bound constraints after crossover and mutation into the feasible region. Pareto optimal solution set is obtained through continuous selection, crossover, and mutation. Finally, a numeric example is made to demonstrate that the method proposed in this paper is effective and feasible.

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Section: Classification Of the Transportation Corridormentioning

confidence: 99%

Research on the Coordination Model of Passenger Transportation Mode in the Intercity Comprehensive Transportation Corridor

Liao

2022

Mathematical Problems in Engineering

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“…In this context, for Bazaras et al (2015), the transport corridors play an important role in the movement of cargoes, making feasible the continuity of cargo flows, and consequent service to the hinterlands. These authors state that transport costs are considered a dominant factor in the use of these corridors, since they directly influence the needs of the hinterlands.…”

Section: Logistic Integration Through Dry Ports Indentations and Equations According Tomentioning

confidence: 99%

Regional development and Organization of space: An Approach to the Dry Port location using the Hybrid Method Fuzzy-AHP

Gonçalves¹,

Freitas²,

Chiquieri³

et al. 2019

IJAERS

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The choice of an ideal location for a dry port is a complex decision, in which the impacts generated lead to the need to consider multiple criterion, subcriterion and points of view, creating group decision problems. In such complex problems and decisions uncertainty is often present. Therefore, this study employs the Fuzzy-AHP hybrid method in order to minimize the uncertainties arising from the judgments and operation of the multicriterion method. The study involved in its approach companies and municipalities of the region of Greater Vitória in the State of Espírito Santo (ES) and its potential hinterlands. The results indicate that the planning of actions and policies aimed at regional development and organization of space can benefit from this study, because the approach proposed is adaptable to different contexts and particularities.

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“…It's marked in the work by Stadtler and Kilger (2008) that "no longer companies but whole supply chains compete against each other", wherein "supply chains are becoming more and more global" (Bazaras et al 2015). In this way the time of order execution problem is getting more and more important, so it was examined in the book by Christopher (2016): "most organizations face a fundamental problem: the time it takes to procure, make and deliver the finished product to a customer is longer than the time the customer is prepared to wait for it".…”

Section: Introductionmentioning

confidence: 99%

Modelling of Transport Operations in Supply Chains in Obedience to “Just-in-Time” Conception

Lukinskiy

Merkuryev

2018

Transport

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Transportation is a key logistics function, which determines the dynamic nature of material flows in logistics systems. At the same time, transportation is a source of uncertainty of logistics operations performance in the supply chain. Obviously, the development of a new approach for evaluation of the duration of delivery “Just-In-Time” (JIT) will improve the efficiency of supply chains in accordance with one of the major criteria, namely customer satisfaction. One of the basic approaches to make effective management decisions in transportation and other logistic operations is the JIT concept. In the majority of examined sources the JIT concept is described on the verbal level without any usage of calculation dependences. The paper is devoted to the formation of analytical and simulation models, which allow obtaining the probabilistic evaluation of the implementation of unimodal and multimodal international transportation JIT. The first model where the order of the operations implementation does not affect final result is formed on the basis of the probability theory: distribution laws composition, theorems of numerical characteristics of random variables, formula of complete probability. The second model accounts the impact of operations implementation order in transportation and their interconnection and is based on the simulation (the method of statistic experiments) and shown as a corresponding algorithm, which allows to consider different limitations (technical, organizational and so on). Considered analytical dependences give the possibility to obtain the necessary estimations of the transport operations implementation according to JIT: mean transportation time, delivery implementation probability by the set moment or the delivery time with the set probability. To carry out some comparative calculations and clarify the algorithm, two international routes have been chosen: the first one is a unimodal road transportation, the second one is a multimodal transportation (road and marine transport). All the data, which is necessary for calculation has been collected on the basis of official information (in particular, the data of tachograph, special questionnaires filled in by the drivers, the survey results of the managers). For unimodal transportations analytical dependences and modelling results give close results. For the combined multimodal transportations taking into account various limitations the preference must be given to the simulation. The modelled indexes take into consideration their intercommunication and definitely estimate the supply chains reliability, and this allows decreasing the uncertainty of the logistic system.

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Analysis of Common Governance Transport System Development Possibilities in the East-west Transport Corridor

Cited by 5 publications

References 2 publications

Research on the Coordination Model of Passenger Transportation Mode in the Intercity Comprehensive Transportation Corridor

Research on the Coordination Model of Passenger Transportation Mode in the Intercity Comprehensive Transportation Corridor

Regional development and Organization of space: An Approach to the Dry Port location using the Hybrid Method Fuzzy-AHP

Modelling of Transport Operations in Supply Chains in Obedience to “Just-in-Time” Conception

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