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Wyświetlanie 1-29 z 29
Tytuł:
Hierarchical Model of Container Ports Throughput
Autorzy:
Rozmarynowska, M.
Smolarek, L.
Powiązania:
https://bibliotekanauki.pl/articles/116019.pdf
Data publikacji:
2015
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
Containerization
Container Port
Container Terminal
Hierarchical Model
container traffic
TEU
DCT Gdansk
Container Throughput
Opis:
In this article the attempt has been made to construct hierarchical model of container ports throughput development. The presented hierarchical approach uses the relationships of development of global economy and container flows at different geographical levels: global (container throughput in all seaport on the world), regional (container throughput in the Baltic seaports) and national (container throughput in Polish seaports). Model have been evaluated for their fit and usefulness for predictive purposes.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2015, 9, 4; 461-466
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Optimization of the parameters of the Świnoujście outer container port
Autorzy:
Gucma, S.
Gralak, R.
Przywarty, M.
Muczyński, B.
Powiązania:
https://bibliotekanauki.pl/articles/135342.pdf
Data publikacji:
2018
Wydawca:
Akademia Morska w Szczecinie. Wydawnictwo AMSz
Tematy:
optimization
seaport parameters
ships traffic
container port
simulation method
safety of manoeuvring
Opis:
The article presents an original two-stage simulation method for the optimization of seaport parameters. Presentation of the method is based on example of parameter optimization of the outer container port in Świnoujście. Presented method uses two limitations of the objective function related to safety of manoeuvring and mooring of ships. It consist of two stages, first one is carried out for the parameters defined in the preliminary stage of design. On the basis of results from this stage, layout and other parameters of port waterways can be adjusted to satisfy assumed safety criteria. The second stage uses the parameters established in the first stage. It allows for small adjustments which will not change the safety of manoeuvring. The result of second stage is optimal parameters of the examined port waterways.
Źródło:
Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2018, 53 (125); 123-130
1733-8670
2392-0378
Pojawia się w:
Zeszyty Naukowe Akademii Morskiej w Szczecinie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Measuring container port complementarity and substitutability with Automatic Identification System (AIS) Data – studying the inter-port relationships in the Oslo Fjord multi-port gateway region
Autorzy:
Schøyen, H.
Hjelmervik, K.
Wang, H.
Osen, O.L.
Powiązania:
https://bibliotekanauki.pl/articles/116687.pdf
Data publikacji:
2017
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
Automatic Identification System (AIS)
AIS Data
container port
inter-port relationships
Oslo Fjord
container feeder vessels
Norwegian Port
multi-port gateway region
Opis:
This paper considers the degree of competition among small and medium-sized container ports located in a multi-port gateway region. The level of port competition is evaluated by means of an analysis of the revealed preferences in the port-calling pattern of container feeder vessels deployed on their various links and routes. Unit of analysis is feeder vessel sailing legs and ports stays at/between adjacent container ports. At these ports’ terminals, ships are moored and loading and unloading of containers are performed. The vessel movement data is provided by the Automatic Identification System (AIS). A study of the principal container ports in the Oslo Fjord area is performed, measuring the actual container feeder traffic during the year of 2015. It is demonstrated to which extent ports in the Oslo Fjord region are acting as substitutes, and to which extent they are functioning more as a complement to each other.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2017, 11, 2; 265-270
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Budowa Portu Zewnętrznego w Gdyni jako szansa na rozwój przewozów kontenerowych w Polsce
Building of the External Port in Gdynia as a chance to develop container transport in Poland
Autorzy:
Miszewski, Paweł
Powiązania:
https://bibliotekanauki.pl/articles/2058354.pdf
Data publikacji:
2018
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
kontener
port
terminal
container
Opis:
Celem artykułu jest określić czy działalność Portu Zewnętrznego przyczyni się do zwiększenia wolumenu kontenerów przeładowywanych w polskich portach. Na wstępie przedstawiono powód, dla którego podjęto decyzję o budowie Portu Zewnętrznego. W pierwszym rozdziale zaprezentowano historię konteneryzacji oraz obecne realia towarzyszące przewozom kontenerowym w Polsce i na świecie. Następnie zdefiniowano czym jest port i terminal kontenerowy. Określono rolę terminali kontenerowych we współczesnym handlu światowym oraz sposób ich współdziałania. Opisano inwestycje, które mają lub prawdopodobnie będą mieć miejsce w Porcie Gdynia. Na koniec poddano analizie projekt budowy Portu Zewnętrznego pod kątem przeładunku kontenerów.
The aim of the article is to determine if activity of the External Port will contribute to increase the numer of containers passing through the Polish ports. The introduction shows the reason why decision of building the External Port was made. First chapter shows the history of containerization and present-day reality of container transport in Poland and the world. Then it is define what is a port and container terminal. Next, the role of container terminals in modern world trade and the way of their cooperation was determined. The article describes the investments that take, or probably will take place, in the Port of Gdynia. In the end project of building the External Port was analyzed in terms of containers flow.
Źródło:
Journal of TransLogistics; 2018, 4, 1; 11--18
2450-5870
Pojawia się w:
Journal of TransLogistics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Port Feeder Barge: Advanced Waterborne Container Logistics for Ports
Autorzy:
Malchow, U.
Powiązania:
https://bibliotekanauki.pl/articles/117298.pdf
Data publikacji:
2014
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
Port Feeder Barge
Port of Hamburg
Sea Transportation
Intra-Port Haulage
Inland Navigation
Container Logistics
Container Handling
LNG as Fuel
Opis:
The Port Feeder Barge as a new type of harbour vessel has been designed – firstly for the operation within the port of Hamburg. Other major and even minor ports could benefit from the operation of this innovative type of vessel as well as it improves the efficiency and at the same time reduces the ecological footprint of intra-port container haulage. Additionally it can even facilitate container handling at places which are not suited at all for this kind of operation.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2014, 8, 3; 411-416
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Dry port as a lean and green strategy in a container terminal hub: a mathematical programming model
Autorzy:
Digiesi, Salvatore
Facchini, Francesco
Mummolo, Giovanni
Powiązania:
https://bibliotekanauki.pl/articles/406891.pdf
Data publikacji:
2019
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
lean logistic
container terminal
material handling
container relocation problem
dry port
Opis:
Maritime freight transport represents an effective solution, allowing to ensure a low-impact service both under an economic and a sustainable perspective. As a consequence, in the last ten years, an increasing trend of goods transported by sea has been observed. In order to improve the terminal containers’ performance, recently published scientific studies shown the applicability of the ‘lean logistic’ concept as a strategic key for ensuring a continuous improvement of the logistic chain for inter-/intra terminal containers’ activities. According to this approach, the adoption of a dry port can positively affect terminal containers’ performance, but this requires resources and investments due to inter-terminal activities (e.g. transport of the container from port to dry port and vice versa). The purpose of the study is to develop a mathematical programming optimization model to support the decision making in identifying the best containers’ handling strategy for intermodal facilities, according to lean and green perspectives. Numerical experiments shown the effectiveness of the model in identifying efficient material handling strategies under lean and green perspective.
Źródło:
Management and Production Engineering Review; 2019, 10, 1; 14-28
2080-8208
2082-1344
Pojawia się w:
Management and Production Engineering Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Simulation Based Lectures for Students in Logistics
Autorzy:
Bjorbæk, C. T.
Berg, Ø.
Schuett, H.
Dushenko, M.
Powiązania:
https://bibliotekanauki.pl/articles/342326.pdf
Data publikacji:
2018
Wydawca:
Uniwersytet Morski w Gdyni. Wydawnictwo Uniwersytetu Morskiego w Gdyni
Tematy:
simulation
port operations
container terminal
learning
logistics
Opis:
Automation and digitalization in logistic processes nowadays increase the complexity of logistic systems (supply networks, terminals and warehouses) and leads to highly linked systems. Their dimensioning as well as start-up and optimization of operational processes require technical assistance today. Simulation is used for understanding the behaviour of the seaport terminal and analysing the interaction of the complex processes at the terminal. This paper will show an investigation of the usage of specific port terminal simulator in the education of logisticians at university. It will show the effects of using simulation within the lessons in respect to the understanding of port operation and port simulation.
Źródło:
Zeszyty Naukowe Akademii Morskiej w Gdyni; 2018, 106; 81-96
1644-1818
2451-2486
Pojawia się w:
Zeszyty Naukowe Akademii Morskiej w Gdyni
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Study of environmental sustainability in container terminals through KPI
Autorzy:
Bordils, María del Mar Gesé
González-Cancelas, Nicoleta
Serrano, Beatriz Molina
Powiązania:
https://bibliotekanauki.pl/articles/1030971.pdf
Data publikacji:
2020
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Container terminals
KPI
Spanish port system
management
sustainability
Opis:
This study is carried out with the aim of developing sustainable port management in container terminals, allowing the volume of container traffic to grow, while at the same time reducing the consumption of energy and natural resources, the volume of waste generated and the negative impacts on social systems and ecosystems in the areas of influence of the port. The analysis of sustainability will be carried out using KPIs, which are management tools widely used by companies worldwide to measure and evaluate the performance of their processes and manage them in the most effective and efficient manner. As a main conclusion, it is indicated that it is not possible to reach the objective pursued of finding a relationship that could link the productivity indicators and the environmental indicators in the Spanish container terminals. The container terminals of the Spanish port system are heterogeneous, both in terms of operational management and environmental sustainability. They all operate with very different systems.
Źródło:
World Scientific News; 2020, 145; 326-341
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
An analysis of influence of lack of the electricity supply to reefer containers serviced at sea ports on storing conditions of cargoes contained in them
Autorzy:
Filina, L.
Filin, S.
Powiązania:
https://bibliotekanauki.pl/articles/258578.pdf
Data publikacji:
2008
Wydawca:
Politechnika Gdańska. Wydział Inżynierii Mechanicznej i Okrętownictwa
Tematy:
sea port
reefer container
refrigerated cargo
risk factors
Opis:
Servicing the reefer containers at sea ports requires more reliability and precision than servicing the conventional ones because of specificity of perishable cargoes shipped in them. This paper is aimed at making analysis of way of servicing the reefer containers stored at sea port and at investigating its influence on storing conditions of refrigerated cargoes contained in them. Lack of the electricity supply to refrigerating unit of reefer container is one of the most common extraordinary situations in port area, which may lead to loss of quality of cargo contained in the container. On the basis of scenarios of possible progress of such situations, elaborated by means of calculations, rate of change of temperature of cargo in reefer containers cut-off from electricity supply source was determined and relevant recommendations as to organization of sevicing such containers at sea port, were elaborated.
Źródło:
Polish Maritime Research; 2008, 4; 96-102
1233-2585
Pojawia się w:
Polish Maritime Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Exploration of land development intensity index of port container logistics park based on quantitative algorithm and pent analysis method
Autorzy:
Lyu, N.
Zhao, J.
Lyu, M.
Powiązania:
https://bibliotekanauki.pl/articles/260014.pdf
Data publikacji:
2018
Wydawca:
Politechnika Gdańska. Wydział Inżynierii Mechanicznej i Okrętownictwa
Tematy:
development intensity
logistics park
container
indicator
land
port
Opis:
To give full play to the circulation function of the port container logistics park, it is urgent to study the development intensity of the land in the port container logistics park and to guide the scientific development of the port logistics park with reasonable development intensity control index. The current situation of land development intensity control index of container logistics park at home and abroad is analysed, the PENT (politics, economy, society and technology) analysis method is used to analyse the factors influencing the land development intensity control index of container logistics park, and the index system structure of influencing factors is constructed. Finally, index value is obtained quantitatively with the proposed calculation method of the land development intensity index of the port container logistics park. Its practicability is verified in case analysis.
Źródło:
Polish Maritime Research; 2018, S 3; 61-67
1233-2585
Pojawia się w:
Polish Maritime Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Rationalization of servicing reefer containers in sea port area with taking into account risk influence
Autorzy:
Filina-Dawidowicz, L.
Powiązania:
https://bibliotekanauki.pl/articles/259782.pdf
Data publikacji:
2014
Wydawca:
Politechnika Gdańska. Wydział Inżynierii Mechanicznej i Okrętownictwa
Tematy:
sea port
reefer container
refrigerated cargo
risk factors
Opis:
This paper is aimed at presentation of a set of methods for rationalization of servicing containerized refrigerated cargoes in sea ports. During servicing reefer containers in port container terminals, take place various combinations of risk factors which can lead to loss of quality merits of cargoes contained in them. In the paper the risk factors capable of influencing quality of cargoes during their servicing in sea port, are identified, and the elaborated model for assessing risk level with the use of assumptions of fuzzy logic theory, is presented. Also, a simulation of servicing reefer containers in port, was performed. Moreover a prototype of an expert system which makes it possible to take correct decisions on servicing reefer containers in sea port, depending on impact level of risk factors, was proposed.
Źródło:
Polish Maritime Research; 2014, 2; 76-85
1233-2585
Pojawia się w:
Polish Maritime Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Morski port handlowy jako wielokanałowy system masowej obsługi
Marine commercial port as multi-channel massage service system
Autorzy:
Ficoń, K.
Powiązania:
https://bibliotekanauki.pl/articles/1383805.pdf
Data publikacji:
2018
Wydawca:
Polskie Wydawnictwo Ekonomiczne
Tematy:
masowa obsługa
port morski
terminal kontenerowy
mass service
sea port
container terminal
Opis:
W pracy przedstawiono propozycję wykorzystania teorii masowej obsługi i jej metod analitycznych do badania prakseologicznego systemu działania, którym jest morski port handlowy, traktowany jako wielokanałowy system masowej obsługi. We wstępie zaprezentowano założenia metodologiczne i podstawowe narzędzia badawcze teorii masowej obsługi, ukierunkowane na analizę morskiego portu handlowego. W dalszej części został przedstawiony wielokanałowy model morskiego portu handlowego, obejmujący 5 terminali portowych. Wybrany terminal kontenerowy posłużył do szczegółowych badań analitycznych za pomocą metod teorii masowej obsługi.
The paper presents a proposal to use the theory of mass service and its analytical methods to study the praxeological operating system, which is a commercial sea port, treated as a multi-channel mass service system. The introduction presents the methodological assumptions and basic research tools of mass service theory focused on the analysis of the commercial sea port. In the next part, a multi-channel model of the commercial sea port was presented, covering 5 port terminals. The selected container terminal was used for detailed analytical research using the methods of mass service theory.
Źródło:
Gospodarka Materiałowa i Logistyka; 2018, 12; 25-36
1231-2037
Pojawia się w:
Gospodarka Materiałowa i Logistyka
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effects of Belt and Road Initiative on port selection
Autorzy:
Esmer, Soner
Powiązania:
https://bibliotekanauki.pl/articles/2141037.pdf
Data publikacji:
2020
Wydawca:
Fundacja Centrum Badań Socjologicznych
Tematy:
Belt and Road Initiative
container
terminal
port selection criteria
Opis:
Purpose: Belt and Road Initiative (BRI) was announced by China in 2013. In the initiative, railway lines are operated (Belt), and sea transportation is continuing with sea routes (Road) between China and Europe. The geographical scope of the initiative covering the Chinese-European route is increasing day by day. The purpose of this study is to identify the strategies that container terminals in sea routes need to consider to achieve sustainable competitive advantage. Methodology: To achieve the goal, I focused on the criteria that container ship operators considered in port selection as the main user of the container terminals. In the study, a qualitative research process was followed, and data was collected through semi-structured interviews. Results: It is seen that the bilateral agreements between the countries where the ports are located have gained importance especially with China and the other countries involving the initiative. Moreover, it has been determined that the connections with the railway infrastructure will create a competitive advantage. The contribution: The container terminals located on the route have not only enough with classical advantages such as location, equipment, and infrastructure to achieve sustainable competitive advantage. The new criteria found in the study are the areas where the port cannot directly intervene individually. However, the port operator may negotiate with the relevant parties.
Źródło:
Journal of Sustainable Development of Transport and Logistics; 2020, 5, 1; 115-123
2520-2979
Pojawia się w:
Journal of Sustainable Development of Transport and Logistics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Efficiency Container Ports in Brazil: A DEA and FDH Approach
Autorzy:
Cabral, Alexandra Maria Rios
Ramos, Francisco S.
Powiązania:
https://bibliotekanauki.pl/articles/14476432.pdf
Data publikacji:
2018-03-15
Wydawca:
Wyższa Szkoła Bankowa we Wrocławiu
Tematy:
DEA
FDH
container terminal
Brazilian ports
port efficiency
technical efficiency
Opis:
Aim: This study aims to evaluate the technical efficiency of 44 Brazilian port terminals that handled containers in 2016. The evaluation will first proceed by identifying the main benchmarks. It will then provide an analysis of variables that may have an effect on technical efficiency as well as the nature of their relationship with the latter--namely: container movement and specialized terminals.   Design / Research methods: In this work we apply the techniques of Data Envelopment Analysis and Free Disposal Hull. Output-oriented models were constructed, using three inputs - berth depth, berth length and number of berths, and three outputs - number of containers handled, medium board measured in container handled per hour of mooring, and medium consignment rate measured in container throughput per ship.   Conclusions / findings: The main results show that half of the terminals have an inefficient infrastructure, with capacity larger than necessary to meet current demand for transportation of containers. In addition, there is a strong relationship between the efficiency and size of a terminal port and between the efficiency and degree of specialization. Moreover, the private use terminal of (TUP) Itacal and public quay OCRIM can serve as benchmarks for most of the terminals.   Originality / value of the article: Relatively few works in the literature tried to measure technical efficiency for developing countries. Besides that, none of the works found regarding Brazilian ports have shown the scenario after promulgation of the Port’s Law in 2013, and only a few used container cargo as focus. This article is of interest for scientists of the sector, exporters/importers, and Brazilian Government officers interested in observing the effects of public policies aimed at the sector. We also suggest future work concerning the sector's improvements which can follow from our findings. 
Źródło:
Central European Review of Economics and Management; 2018, 2, 1; 43-64
2543-9472
Pojawia się w:
Central European Review of Economics and Management
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Safety of Shipping when Navigating on the PS Class Container Vessel “Emma Maersk” While Approaching DCT Terminal in Gdańsk Port Północny
Autorzy:
Rutkowski, G.
Powiązania:
https://bibliotekanauki.pl/articles/116571.pdf
Data publikacji:
2016
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
port operations
port of Gdansk
container vessel
Deepwater Container Terminal (DCT) in Gdansk
navigational risk
safety at sea
safety of shipping
ship’s domain
Opis:
In this paper author presents the methods that can be used for estimating the safety of shipping (navigational risk) in the restricted sea areas of the Gulf of Gdansk by means of a three-dimensional model of ship’s domain specified for the PS Class container vessels “Emma Maersk”. The essence of the method suggested in the thesis is the systematic approach to a sea vessel operation in the aspect of estimating its safety while approaching DCT terminal in Gdańsk Port Północny in the divergent exterior conditions.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2016, 10, 3; 481-488
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Simulation of a Container Terminal and it’s Reflect on Port Economy
Autorzy:
Elentably, A.
Powiązania:
https://bibliotekanauki.pl/articles/116308.pdf
Data publikacji:
2016
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
container terminal
port economy
simulation of a container terminal
discrete event simulation (DES)
port simulation software (PORTSIM)
handling equipment
mobile harbour crane (MHC)
gantry crane (GC)
Opis:
The combination between the design and project of container terminals and the reflect on port’s economy may be carried out through two main approaches: optimization or simulation. Although the approaches based on optimization models allow a more elegant and compact formulation of the problem, simulation models are mainly based on discrete event simulation (DES) models and help to achieve several aims: then measure this impact on port economy before and after implemented this updating overcome mathematical limitations of optimization approaches, support and make computer-generated strategies/policies more understandable, and support decision makers in daily decision processes through a “what if” approach. Several applications of DES models have been proposed and simulation results confirm that such an approach is quite effective at simulating container terminal operations. Most of the contributions in the literature develop object oriented simulation models and pursue a macroscopic approach which gathers elementary handling activities (e.g. using cranes, reach stackers, shuttles) into a few macro-activities (e.g. unloading vessels: crane-dock-reach stacker-shuttle-yard), simulate the movement of an “aggregation” of containers and therefore do not take into account the effects of container types (e.g. 20’ vs 40’, full vs empty), the incidence of different handling activities that may seem similar but show different time duration and variability/dispersion (e.g. crane unloading a container to dock or to a shuttle) and the differences within the same handling activity (e.g. stacking/loading/unloading time with respect to the tier number). Such contributions primarily focus on modeling architecture, on software implementation issues and on simulating design/real scenarios. Activity duration is often assumed to be deterministic, and those few authors that estimate specific stochastic handling equipment models do not clearly state how they were calibrated, what data were used and what the parameter Values are. Finally, no one investigates the effects of different modeling hypotheses on the simulation of container terminal performances. The focus of this paper is on the effects that different hypotheses on handling equipment models calibration may have on the simulation (discrete event) of container terminal performances. Such effects could not be negligible and should be investigated with respect to different planning horizons, such as strategic or tactical. The aim is to propose to analysts, modelers and practitioners a sort of a guideline useful to point out the strengths or weaknesses of different approaches. Drawing on the model architecture which will be affected on port economics.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2016, 10, 2; 331-337
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Investigation of dynamics and power needs for container unloading from ship process
Autorzy:
Janutėnienė, Jolanta
Bogdevičius, Marijonas
Jankūnas, Valdas
Janutėnaitė-Bogdanienė, Jūratė
Andziulis, Arūnas
Kurmis, Mindaugas
Drungilas, Darius
Powiązania:
https://bibliotekanauki.pl/articles/2057985.pdf
Data publikacji:
2022
Wydawca:
Polska Akademia Nauk. Polskie Naukowo-Techniczne Towarzystwo Eksploatacyjne PAN
Tematy:
container unloading
mathematical modelling
numerical analysis
port
ship
ship’s cargo hold
Opis:
The operational problem of container unloading from the ship is analyzed in this paper. Dynamic “crane-cargo-ship” system was investigated, and a mathematical model was created. In the model, the gap between the container and the ship’s cargo hold, the mass of the cargo, the container’s center of the mass, and the frictional forces that may occur during lifting from the cargo hold were estimated. Numerical analysis of the system was performed. Results of numerical analysis were compared with experimental measurements of containers unloading process in port. Requirement of lifting power was modelled depending on mass of cargo. Additional power needs in case of contact forces between container and wall of the ship’s cargo hold were calculated. Rational lifting conditions could be deduced using a created mathematical model and the reliability of the container and cargo during lifting could be deduced.
Źródło:
Eksploatacja i Niezawodność; 2022, 24, 1; 89--99
1507-2711
Pojawia się w:
Eksploatacja i Niezawodność
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The impact of seaport development on the social environment: a case study of a port city with low unemployment and dominating tourism function
Autorzy:
Pluciński, Michał
Powiązania:
https://bibliotekanauki.pl/articles/135098.pdf
Data publikacji:
2019
Wydawca:
Akademia Morska w Szczecinie. Wydawnictwo AMSz
Tematy:
seaports
port cities
socio-economic relations between seaports and port cities investments in seaport infrastructure
container terminal
Świnoujście
Opis:
The issue of the impact of seaports on their direct vicinity has been repeatedly addressed in the academic literature. The developed merits of their impact is mainly related to employment in the port/port cluster, the seaport’s share of the municipality’s labour market, and the added value produced by the port/port cluster or the volume and structure of uncompensated flows into the municipality’s budget on account of the port’s operations. This article is aimed at providing an answer to the question of how to evaluate the impact of a new investment project in a seaport on its direct vicinity in a situation of low unemployment in the port’s municipality and the dominating tourism function in its economy. The research methodology was based on a single case study of the city of Świnoujście and the seaport in Świnoujście; the dominating economic function of this municipality is tourism. Moreover, it is the location of one of the four seaports with primary significance for the national economy. The development plans for the Szczecin & Świnoujście Seaports Authority include the construction of a deepwater container hub terminal. The investment will have an impact on the local social environment. The results of the conducted research studies are presented in the article both in a traditional approach enumerating the benefits of such an investment project for the local environment, as well as proposing a new approach to the evaluation of its benefits (inter alia, providing employment opportunities for people who so far have been forced to look for jobs outside the municipality and the long-term unemployed, preventing young and educated people from moving out of the municipality, attracting new inhabitants, improving the employment-to-population ratio, and stopping the city’s population ageing).
Źródło:
Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2019, 60 (132); 161-167
1733-8670
2392-0378
Pojawia się w:
Zeszyty Naukowe Akademii Morskiej w Szczecinie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Investigations on Container Ship Berthing from the Pilot’s Perspective: Accident Analysis, Ethnographic Study, and Online Survey
Autorzy:
Gruenefeld, U.
Stratmann, T.C.
Brueck, Y.
Hahn, A.
Boll, S.
Heuten, W.
Powiązania:
https://bibliotekanauki.pl/articles/116358.pdf
Data publikacji:
2018
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
container ship
ship berthing
pilot’s perspective
accident analysis
ethnographic study
online survey
port operations
Port of Hamburg
Opis:
In recent years, container ships have had to transport more and more goods due to constantly growing demand. Therefore, the container ships for carrying these goods are growing in size, while the harbors fall short in adapting to these changes. As a result, the berthing of these container ships in harbors has become more challenging for harbor pilots. In this work, we identify problems and risks with which pilots are confronted during the berthing process. First, we analyzed approximately 1500 accident reports from six different transportation safety authorities and identified their major causes. Second, we conducted an ethnographic study with harbor pilots in Hamburg to observe their actions. Third, we gained more specific insights on pilots environments and communications through an online survey of 30 harbor pilots from different European countries. We conclude our work with recommendations on how to reduce problems and risks during berthing of container vessels.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2018, 12, 3; 493-498
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Role and significance of inland waterway transport in container logistic chains, based on example of river-sea port in Szczecin
Autorzy:
Strulak-Wójcikiewicz, Roma
Kaup, Magdalena
Powiązania:
https://bibliotekanauki.pl/articles/1189005.pdf
Data publikacji:
2016
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
container logistic chain
inland water transport
river-sea Port of Szczecin
Oder river
Opis:
Current forecasts related to container turnover in ports suggest that it will be a hard task in a long run to effectively meet the growing demand for container transport just by road and rail transport within feeder systems, shipping to and from ports. The presented article regards the concept of container logistic chains, where a basic component is a river-sea port of Szczecin. Its purpose is to analyze the existing opportunities and directions for development of inland waterways transport, and its inclusion in containers handling within the port’s facilities.
Źródło:
World Scientific News; 2016, 48; 24-31
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Intelligent container terminals - ITS solutions for seaports
Autorzy:
Matczak, M.
Powiązania:
https://bibliotekanauki.pl/articles/393940.pdf
Data publikacji:
2013
Wydawca:
Polskie Stowarzyszenie Telematyki Transportu
Tematy:
seaport
ITS
container terminal
logistics
supply chain
port morski
terminal kontenerowy
logistyka
łańcuch dostaw
Opis:
Maritime container traffic has been the fastest-growing part of the world transport market for years. Building global supply chains requires the involvement of many actors, both operating within the area of maritime transport as well as hinterlands. Seaports are the focal points of all parties engaged in the transport process, determining their effectiveness. For this reason, dedicated intelligent systems are increasingly used in container terminals to improve their capacity and performance. ITS solutions for seaports should therefore be defined as a four-layer model - port sector, seaport, terminal and cargo/mean level. Obviously, these complex systems need to work together to generate significant synergy effects. For this purpose, it is necessary to use modern technology for identification (RFID, OCR, X-ray), transfer, communication, processing and data sharing. Of importance is that container terminals are also equipped with fully automated transport (AGV) and lifting (ASC) equipment. Therefore, seaports and container terminals demonstrate an interesting example of an intelligent node for the intermodal transport system.
Źródło:
Archives of Transport System Telematics; 2013, 6, 2; 35-40
1899-8208
Pojawia się w:
Archives of Transport System Telematics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Suchy port jako aglomeracyjny węzeł logistyczny na przykładzie aglomeracji poznańskiej
Dry port as an agglomeration logistic hub on the example of the poznań urban agglomeration
Autorzy:
Andrzejewski, L.
Fechner, I.
Powiązania:
https://bibliotekanauki.pl/articles/325314.pdf
Data publikacji:
2014
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
węzeł logistyczny
suchy port
terminal kontenerowy
aglomeracja poznańska
centrum magazynowe
logistics hub
dry port
container terminal
Poznań urban agglomeration
warehouse centre
Opis:
„Suchy port” jest koncepcją przeniesienia części funkcji morskiego terminalu kontenerowego do lądowego zaplecza portu, jakim jest terminal kontenerowy dysponujący połączeniem kolejowym z terminalem morskim i przyjmujący z niego intermodalne jednostki logistyczne, głównie kontenery. Zadaniem „suchego portu” jest odciążenie terminalu morskiego od grupowania kontenerów i formowania pociągów blokowych według określonych kierunków wysyłki. Koncepcja zakłada, że kontenery są przewożone na terminal lądowy, w którym odbywa się ich sortowanie, grupowanie i wysyłka do docelowych terminali kontenerowych, skąd rozwożone są za pomocą transportu samochodowego do magazynów usługodawców logistycznych lub bezpośrednio do końcowych odbiorców. Węzeł logistyczny, pełniący rolę „suchego portu” musi dysponować określoną liniową i punktową infrastrukturą logistyczną. W artykule rozpatruje się potencjał logistyczny aglomeracji poznańskiej jako możliwego miejsca lokalizacji „suchego portu”.
“Dry port” is an idea involving moving some functions of a marine container terminal to an inland port in the form of a container terminal with railway connection to a marine terminal, able to take over intermodal logistic units from that terminal, mostly containers. The aim of a “dry port” is to relieve a marine terminal of consolidating containers and forming block trains in accordance with specific directions of shipment. The idea assumes than containers are transported to the inland terminal at which they are sorted, consolidated and shipped to a container terminal of their destination from where they are delivered road to the warehouses of logistic service providers or directly to their end buyers. The logistic hub which is to perform the role of a “dry port” must have at its disposal certain logistic infrastructure, both linear and nodal. The article analyses the logistic potential of the Poznań urban agglomeration as a possible area for the location of a “dry port”.
Źródło:
Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska; 2014, 70; 7-20
1641-3466
Pojawia się w:
Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Revising Hong Kong’s midstream operation: A discussion on the Port Feeder Barge concept
Autorzy:
Lau, Yui-yip
Malchow, Ulrich
Powiązania:
https://bibliotekanauki.pl/articles/2141017.pdf
Data publikacji:
2019
Wydawca:
Fundacja Centrum Badań Socjologicznych
Tematy:
midstream operation
floating crane
floating terminal
intermodal harbour vessel
intra-port haulage
container barge
LNG
Opis:
Midstream operation (MSO) has played an important role in Hong Kong's port business since the 1960s. MSO has been seriously neglected in maritime transport research in the past. In the course of filling this significant research gap, we aim to address how a new type of harbor vessel – Port Feeder Barge (PFB) can strengthen the sustainability and attractiveness of MSO in Hong Kong and of the port in general. By introducing such type of vessel MSO becomes much safer and faster, much more efficient with less manpower being needed, provides higher flexibility and causes less environmental impact compared to the traditional Hong Kong midstream barges (HK barges). Due to its special layout as a deck carrier the PFB is also very well suited to be optionally fuelled with Liquefied Natural Gas (LNG) which would result into an ultimate "green" harbor vessel. Semi-structured, in-depth interviews with a number of maritime professionals involved in MSO activities in Hong Kong have revealed how PFBs could be employed in MSO, the potential regulatory issues and operating challenges and the critical success factors for further PFB deployment in the Asia-Pacific region. The study provides insights how the PFB could provide notable advantages for a sustainable recovery of MSO in Hong Kong.
Źródło:
Journal of Sustainable Development of Transport and Logistics; 2019, 4, 2; 5-21
2520-2979
Pojawia się w:
Journal of Sustainable Development of Transport and Logistics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Berth Allocation Problem: Formulation and a Tunisian Case Study
Autorzy:
Kallel, Lobna
Benaissa, Ezzedine
Kamoun, Hichem
Benaissa, Mounir
Powiązania:
https://bibliotekanauki.pl/articles/223982.pdf
Data publikacji:
2019
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
container terminals
seaport
Berth Allocation
flow time
scheduling of tasks
Tunisian port of Rades
terminal kontenerowy
port morski
cumowanie
czas przepływu
planowanie zadań
Opis:
This paper examines one of the most important operational problems in seaport terminals, namely the Berth Allocation Problem (BAP) which finds an optimal assignment of ships to the berths that minimize the total waiting time of all ships and reduce congestion in ports. Our problem is to affect and schedule n ships on m berths to minimize the processing time and the waiting time for all the ships in the port. Therefore, ships stay time in the port known by the flow time, while respecting the physical constraints existing at the port (such as the depth of the water berth and the draft of the ship’s water), knowing that each ship can only accommodate one ship at a time. It is as if it was a case of n tasks and m machines in parallel, and we wanted to schedule the passage of different tasks on different machines, knowing that each task can only pass on one machine and that the interruption of the task is not allowed. For example, if a job started on a machine, it will remain on this machine up to its completion. In our case, tasks are ships and machines are berths that are opting to minimize the total flow time and, therefore, to decrease the residence time of all the ships in the port. In a first step, a Mixed Integer Linear Program model is designed to address the BAP with the aim of minimizing the flow time of the ships in the port, our sample can be used for both static and dynamic berth allocation cases. In a second step, this model is illustrated with a real case study in the Tunisian port of Rades and solved by a commercial solver CPLEX. Calculation results are presented and compared with those obtained by port authorities in Radès.
Źródło:
Archives of Transport; 2019, 51, 3; 85-100
0866-9546
2300-8830
Pojawia się w:
Archives of Transport
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Virtual Model of Deep Water Container Terminal T2 in Port Gdańsk
Autorzy:
Zwolan, P.
Czaplewski, K.
Powiązania:
https://bibliotekanauki.pl/articles/116766.pdf
Data publikacji:
2018
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
Port of Gdansk
Deepwater Container Terminal (DCT) in Gdansk
virtual model
deep water terminal
container terminal
virtual model of terminal
virtual model of DCT2
computer simulation
Opis:
The level of education of seafarers currently depends among other things on the use of simulators in the training process. The reliability of the computer simulation depends on several factors such as own ship models or virtual training areas. Currently available software on the market allows you to edit and create virtual areas for specific manoeuvring trials. Having a faithful copy of a real basin is an important element of harbour pilots courses or in carrying out a wide range of navigational analyses. In this paper the authors describe the process of creating Container Terminal T2 at DCT Gdańsk in the simulator environment.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2018, 12, 3; 551-555
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Risk measures of load loss during service of refrigerated containers in seaports
Autorzy:
Filina-Dawidowicz, L.
Iwańkowicz, R.
Rosochacki, W.
Powiązania:
https://bibliotekanauki.pl/articles/223633.pdf
Data publikacji:
2015
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
risk analysis
transport chain
refrigerated container
seaport
simulation
ocena ryzyka
sieć transportowa
kontener chłodniczy
port morski
symulacja
Opis:
The presented paper is concerned with the problems of assessing the risk level for service chain of refrigerated containers in seaports. This issue has been examined with regard to the losses related to the loss of cargo’s qualitative values. The paper identifies the links in the service chain as well as related hazards and events resulting in losses. The term “chain” has been defined for the refrigerated container service chain. Material losses generated by the loss of cargo’s qualitative values have also been examined. The paper suggests and justifies functional and numeric risk measures. With regard to the examined process the study presents the elements of loss modelling methodology. The risk level has been evaluated using selected calculation examples, considering the impact of the probability of events resulting in losses.
Źródło:
Archives of Transport; 2015, 34, 2; 19-27
0866-9546
2300-8830
Pojawia się w:
Archives of Transport
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The impact of northern Adriatic ports container throughput on air quality environmental parameters
Autorzy:
Vilke, Siniša
Tadić, Frane
Ćelić, Jasmin
Debelić, Borna
Powiązania:
https://bibliotekanauki.pl/articles/24202550.pdf
Data publikacji:
2022
Wydawca:
Akademia Morska w Szczecinie. Wydawnictwo AMSz
Tematy:
air quality parameters
container terminal
environmental parameters
maritime transport
portcity pollution
northern Adriatic ports
Port of Rijeka
Opis:
This paper seeks to highlight the impact of the increasing container throughput in northern Adriatic ports on air quality. A comparative analysis of air quality is given, which consist of certain environmental parameters at selected measuring stations near the container terminals of the northern Adriatic ports Rijeka, Trieste, Koper, and Venice. The parameters were analyzed based on a limited amount of air quality monitoring data for the port areas. As the port transport sector increases pollutant emissions, the results of these analyzes can also be used to take appropriate measures to reduce these particulate matter emissions. The aim of this paper is to determine the impact of increasing the container throughput within the ports of the northern Adriatic Sea on air quality, based on certain environmental parameters related to the shipping or delivery of containers by road. The results of the research, based on available data, have shown that the increase in container throughput of the northern Adriatic ports has not decreased the air quality of urban areas of the respective port cities. The air quality value of the northern Adriatic ports is substantially below the limits set by the EU Air Quality Directive (2008/50), thus it does not affect the health of the inhabitants of the analyzed cities.
Źródło:
Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2022, 71 (143); 123--131
1733-8670
2392-0378
Pojawia się w:
Zeszyty Naukowe Akademii Morskiej w Szczecinie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Environmental risk assessment in the background of armed conflict in the Black Sea Area. A case study for a container terminal in the port of Constanța
Autorzy:
Stefanov, N. O.
Rauca, L.
Powiązania:
https://bibliotekanauki.pl/articles/24201412.pdf
Data publikacji:
2023
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
maritime transport
port of Constanza
container terminal
Black Sea
environmental risk
pollution at sea
armed conflict safety
environmental performance and profitability of terminals
Opis:
The year 2022 was marked by economic risks with potentially very sensitive impacts for countries in the Black Sea region. Given the limited capacity of Ukrainian ports, as well as the sanctions imposed on Russia, due to ongoing conflict, it was necessary to identify new destinations capable of taking over the flow of goods that normally went to the countries involved in this conflict. In addition to the risks specific to maritime transport, the risk of armed conflict comes with new challenges that can also materialize in the form of environmental impact. To analyze this potential impact, the study is being focused mainly on the analysis of the pollution risk generated by the emissions caused by the vessels calling the container terminal CSCT, located in Constanța harbor, and the emissions generated by the vehicles moving in the terminal. As estimated from the start all levels of pollution have increased, with the level of CO2 increasing from 11072.7 tons in 2021 to 11915.7 tons in 2022. The NOx emissions have a similar trend, as well as the other emission level measured and calculated.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2023, 17, 3; 545--551
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The evolution of deep sea container routes: the Italian case
Autorzy:
Lupi, Marino
Pratelli, Antonio
Licandro, Cecilia
Farina, Alessandro
Powiązania:
https://bibliotekanauki.pl/articles/961396.pdf
Data publikacji:
2019
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
maritime transport
Italian ports
deep sea shipping
DSS
container routes
port hinterland
porty we Włoszech
żegluga dalekomorska
transport morski
trasy kontenerowca
zaplecze portu morskiego
Opis:
In this study, an analysis of deep sea shipping (DSS) container services, calling at Italian ports, is carried out. A comparison with analogous sets of data collected in the years 2011 and 2014 has been performed. The most important Italian port system is the Ligurian one, which includes the main Italian port, Genoa, which is the main access gate to the Padan Plain, the most productive area of Italy. However, other ports are also important: the Ligurian port of La Spezia and the hub port of Gioia Tauro. The comparison, with 2011 and 2014 data, has shown that while the number of DSS departures, from Italian ports, did not increase, the dimensions of the ships, which call at Italian ports, increased relevantly: this is in line with the current trend in container ship gigantism.
Źródło:
Transport Problems; 2019, 14, 1; 69-80
1896-0596
2300-861X
Pojawia się w:
Transport Problems
Dostawca treści:
Biblioteka Nauki
Artykuł
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