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Wyszukujesz frazę "cargo handling" wg kryterium: Temat


Tytuł:
Multicriteria optimization method of LNG distribution
Autorzy:
Chłopińska, E.
Gucma, M.
Powiązania:
https://bibliotekanauki.pl/articles/117110.pdf
Data publikacji:
2020
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
cargo handling
Liquefied Natural Gas (LNG)
Multicriteria Optimization Method
LNG Distribution
Marine Diesel Oil (MDO)
Heavy Fuel Oil (HFO)
Vector Evaluated Genetic Algorithms (VEGA)
Multi-Objective Genetic Algorithm (MOGA)
Opis:
Liquefied Natural Gas (LNG) is considered as a realistic substation of marine fuel in 21 century. Solution of building new engines or converting diesels into gas fueled propulsion meets the stringent international emission regulations. For HFO (heavy fuel oil) or MDO (marine diesel oil) propelled vessels, operation of bunkering is relatively wide known and simple. Its due to the fact that fuel itself doesn’t require high standards of handling. Where for LNG as a fuel its very demanding process – it evaporates and requires either consuming by bunker vessel or reliquefication. Distribution of such bunker is becoming multidimensional problem with time and space constrains. The objective of the article is to review the methods of optimization using genetic algorithms for a model of LNG distribution. In particular, there will be considered methods of solving problems with many boundry criteria whose objective functions are contradictory. Methods used for solving the majority of problems are can prevent the simultaneous optimization of the examined objectives, e.g. the minimisation of costs or distance covered, or the maximisation of profits or efficiency etc. Here the standard genetic algorithms are suitable for solving multi-criteria problems by using functions producing a diversity of results depending on the adopted approach.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2020, 14, 2; 493-497
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Stability study of tank containers placed on a roll-trailer during transportation by railway ferry
Autorzy:
Fomin, O.
Vatulia, G.
Lovska, A.
Gerlici, J.
Kravchenko, K.
Powiązania:
https://bibliotekanauki.pl/articles/1841536.pdf
Data publikacji:
2021
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
railway ferry
stability study
tank containers
roll-trailer
transportation
dynamic loading
liquid cargo handling
Opis:
The article presents the results of determining the dynamic load of the load-bearing structure of the tank container placed on a roll-trailer during transportation by railway ferry. For this purpose, a mathematical model was developed, which takes into account the dynamic loading of the tank container during angular displacements of the railway ferry. It is taken into account that the roll trailer is rigidly fixed on the deck, and the tank container and the liquid cargo in the boiler have their own degrees of freedom. The obtained accelerations are taken into account when calculating the stability of the tank container on the roll trailer. Thus the stability of the tank container is provided at lurch angles to 240. The carried-out researches will allow increasing safety of transportations of tank-containers on railway ferries by the sea, and also the efficiency of functioning of combined transportations in the international communication.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2021, 15, 2; 315-319
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Szanse i zagrożenia w transporcie intermodalnym
Opportunities and threats in intermodal transport
Autorzy:
Guszczak, B.
Powiązania:
https://bibliotekanauki.pl/articles/312438.pdf
Data publikacji:
2016
Wydawca:
Instytut Naukowo-Wydawniczy "SPATIUM"
Tematy:
transport intermodalny
transport kolejowy
terminale kontenerowe
przeładunek towarów
koszty transportu
bocznica kolejowa
intermodal transport
railway transport
container terminals
cargo handling
transport costs
railway siding
Opis:
W ostatnim czasie zauważyć można wzrost popularności transportu intermodalnego w Polsce. Według danych opublikowanych przez Urząd Transportu Kolejowego, udział przewozów intermodalnych w rynku kolejowym wg przewiezionej masy w 2015 roku wyniósł 4,77%, w roku 2014 było to natomiast 4,20%. Do najważniejszych czynników wpływających na wzrost tego wskaźnika, wymienić można większą dostępność do coraz nowocześniejszej sieci terminali kontenerowych. Jako drugi element przedstawić należy coraz większą świadomość managerów przedsiębiorstw odnośnie korzyści płynących z transportu intermodalnego. Po trzecie, zaobserwować można swoistą „modę” na transport intermodalny. Niejednokrotnie w przedsiębiorstwach, transport intermodalny wykorzystywany jest jako element w działaniach PR, w celu zaprezentowania firmy jako odpowiedzialnej społecznie. Należy jednak zwrócić uwagę, że 4,77% udziału przewozów intermodalnych w rynku kolejowym, nie jest satysfakcjonującym wynikiem. Wpływ na niski wskaźnik ma nie zawsze konkurencyjna cena, wynikająca ze zbyt dużej liczby pośredników w usłudze intermodalnej. Dużym problemem jest również mały dostęp do wagonów platform kontenerowych, a także długi czas przewozu kontenerów drogą kolejową w porównaniu do transportu drogowego.
In recent times, it can be seen increase in popularity of intermodal transport in Poland. According to data published by the Office of Rail Transport, the share of intermodal transport in the railway market (according to weight) in 2015 amounted to 4.77%, while in 2014 it was 4.20%. The most important factors affecting the growth of this indicator is greater availability to more and more modern network of container terminals. As the second, it can be presented increasingly aware of the managers of enterprises about the benefits of intermodal transport. Thirdly, it can be observed a kind of "fashion" on intermodal transport. In companies intermodal transport is used as an element of PR activities, in order to present the company as a socially responsible. However, 4.77% of the share of intermodal transport in the railway market is not a satisfactory result. Low rate stems from not competitive prices, caused by too many middlemen in intermodal service. The big problem is also little access to container wagons, as well as long transport of containers by rail compared to road transport.
Źródło:
Autobusy : technika, eksploatacja, systemy transportowe; 2016, 17, 12; 1769-1772
1509-5878
2450-7725
Pojawia się w:
Autobusy : technika, eksploatacja, systemy transportowe
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Niezawodność portowych urządzeń przeładunkowych w aspekcie bezpieczeństwa środowiska pracy
The Reliability of Port Cargo-Handling Facilities in View of Working Environment Safety
Autorzy:
Jóźwiak, Z.
Powiązania:
https://bibliotekanauki.pl/articles/359453.pdf
Data publikacji:
2006
Wydawca:
Akademia Morska w Szczecinie. Wydawnictwo AMSz
Tematy:
niezawodność urządzeń przeładunkowych
EXPLO-SHIP 2006
przyczyny wypadków
reliability of cargo-handling facilities
accident causes
Opis:
W artykule odniesiono się do roli niezawodności portowych urządzeń przeładunkowych w procesie pracy. Przeprowadzono analizę wypadków w porcie szczecińskim przy operacjach przeładunkowych za okres 5-letni, ze szczególnym uwzględnieniem wypadków z udziałem urządzeń przeładunkowych. Na przykładzie portu szczecińskiego określono udział wypadków, których przyczyną była awaria urządzeń przeładunkowych.
The author takes a stance on the role of reliability of port cargo-handling facilities. An analysis has been performed of accidents during cargo-handling operations in the port of Szczecin in a five-year period, with particular consideration of accidents where cargo-handling facilities were involved. An example of the port of Szczecin is given in determining the share of accidents caused by failure of cargo-handling facilities.
Źródło:
Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2006, 10 (82); 205-213
1733-8670
2392-0378
Pojawia się w:
Zeszyty Naukowe Akademii Morskiej w Szczecinie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Box Selectivity in Different Container Cargo-handling Systems
Autorzy:
Kuznetsov, A. L.
Kirichenko, A. L.
Semenov, A. D.
Powiązania:
https://bibliotekanauki.pl/articles/116336.pdf
Data publikacji:
2019
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
cargo handling
box selectivity
cargo handling system
container
container cargo-handling system
simulation model
theoretical selectivity
artificial intelligence
Opis:
The box selectivity in operational stack of container terminal is a quite common and long studied question. The pure random choice is governed by the theory of probability offering some combinatorial estimations. The introduction of operational rules like import/export separation, storage by shipping lines, sorting by rail or truck transportation etc., as well as the most notorious ‘sinking’ effect, i.e. covering of boxes arrived earlier by next cargo parties – all these blur the clear algebraiс picture and lead to appearance of many heuristic outlooks of the problem. A new impetus to this problem in last decades was given by the rapid development of IT, AI and simulation techniques. There are quite many examples of the models described in the scientific publication reflecting many real and arbitrary terminals, which embed very advanced and complicated mechanisms reflecting selected features and strategies. Unfortunately, these models usually are created ad hoc, with some pragmatic objectives and under the demand of closest possible proximity to the simulating objects. There are much less models designated to pure scientific study of the deep inner mechanisms responsible for the primal behavior of the operating container stack, enabling to introduce step by step new rules and restrictions, providing regular proving of every next stage’s adequacy and easy to use. This paper describes one attempt of this kind to create a new theoretical tool to put into the regular toolkit of the container terminal designer. The study starts with mathematical (combinatorial) considerations, proceeds with some restrictions caused by physical and technological characteristics, and ends up with the simulation model, which adequacy is confirmed by practical results.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2019, 13, 4; 797-801
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Evaluation of sinkingeffect in container stack
Autorzy:
Kuznetsov, A. L.
Kirichenko, A. V.
Semenov, A. D.
Powiązania:
https://bibliotekanauki.pl/articles/116631.pdf
Data publikacji:
2020
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
containerization
container stack
container
TEU
sinking effect
container logistics
container terminal
container cargo-handling system
Opis:
The container yard is the key element of any modern container terminal. The huge amount of boxes dwelling on the operational areas of the terminals could occupy a lot of space, since one-time storage capacity of the container mega terminal handling over one million TEUs annually is something around 20 000 TEUs. The ecological pressure imposed on modern container terminal does not permit to allocate for this storage large land areas, thus forcing the box stacks grow high. The selection of the individual boxes becomes a complex and time-consuming procedure, demanding a lot of technological resources and deteriorating the service quality. The predicted combinatorial growth of redundant moves needed to clear the access to the individual container is aggravated by the well-known and widely discussed ‘sinking effect’, when containers arrived earlier are gradually covered by the ones arriving afterwards. While the random selection could be adequately assessed by combinatorial methods, the ‘sinking effect’ allows neither intuitive consideration, nor any traditional mathematical means. The only practical way to treat this problem today is in simulation, but the simulation itself causes yet another problem: the problem of model adequacy. This study deals with one possible approach to the problem designated to prove its validity and adequacy, without which the simulation has naught gnoseological value.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2020, 14, 1; 159-162
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Parametrical method for determining optimal ship carrying capacity and performance of handling equipment
Autorzy:
Michalski, J. P.
Powiązania:
https://bibliotekanauki.pl/articles/258961.pdf
Data publikacji:
2016
Wydawca:
Politechnika Gdańska. Wydział Inżynierii Mechanicznej i Okrętownictwa
Tematy:
ship design
deadweight and cargo handling optimization
required freight rate
Opis:
The paper presents a method of evaluating the optimal value of the cargo ships deadweight and the coupled optimal value of cargo handling capacity. The method may be useful at the stage of establishing the main owners requirements concerning the ship design parameters as well as for choosing a proper second hand ship for a given transportation task. The deadweight and the capacity are determined on the basis of a selected economic measure of the transport effectiveness of ship – the Required Freight Rate. The mathematical model of the problem is of a deterministic character and the simplifying assumptions are justified for ships operating in the liner trade. The assumptions are so selected that solution of the problem is obtained in analytical closed form. The presented method can be useful for application in the preliminary ship design or in the simulation of pre-investment transportation task studies.
Źródło:
Polish Maritime Research; 2016, 2; 19-24
1233-2585
Pojawia się w:
Polish Maritime Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The impact of India’s economy on the development of seaports
Autorzy:
Mindur, Leszek
Powiązania:
https://bibliotekanauki.pl/articles/197887.pdf
Data publikacji:
2019
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
India
main ports
economy
cargo handling
Sagarmala
Indie
główne porty
ekonomia
przeładunek towarów
Opis:
India’s diversified economy includes traditional and modern agriculture, crafts, modern industries and a variety of services. In 2017, almost half (48.93%) of India’s GDP was generated by the service sector, whereas the industrial sector accounted for 26.16% and agriculture 15.45%. Despite a short-term economic downturn caused by a demonetisation and implementation of compulsory tax on goods and services, the continued favourable economic growth, including sustainable growth of the gross domestic product, revenue per capita, private consumption and public investment, as well as the improvement of other economic indicators, for example, car sales indicate that India’s macroeconomic conditions are generally stable. Structural reforms introduced by the government contribute to enhanced productivity among domestic businesses and attract more foreign direct investment. Due to its geographical location, India has been using sea transport to promote its international trade. However, with too few deep-sea ports and limited cargo handling capacity, its seaports can handle only some of the largest intercontinental ships. This article discusses India’s economic situation, with particular regard to the GDP growth in 2000-2017 and foreign trade. The analysis covers growth in cargo handling in main ports in India in 2000-2018. It discusses the port development project of Sagarmala introduced by the Government of India in 2015. The project is expected to solve problems associated with the performance of Indian ports and strengthen the Indian maritime sector to meet the ever-growing demand for goods transported by sea.
Źródło:
Zeszyty Naukowe. Transport / Politechnika Śląska; 2019, 105; 169-182
0209-3324
2450-1549
Pojawia się w:
Zeszyty Naukowe. Transport / Politechnika Śląska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The development of sea transport in South Korea between 2002-2017
Autorzy:
Mindur, Maciej
Powiązania:
https://bibliotekanauki.pl/articles/196945.pdf
Data publikacji:
2019
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
South Korea
port of Busan
cargo handling
modern technology
ecology
Korea Południowa
port Busan
przeładunek towarów
nowoczesna technologia
ekologia
Opis:
The transformation of South Korea from one of the poorest countries in the world in the 1950s to an industrial power and a member of OECD was exceptionally fast. The policy promoting the import of raw materials and the latest technologies enabled Korea to join the group of the most rapidly growing economies in the world in 2004. Such an imposing growth rate was the result of booming industrial production, trade expansion to Asian, American and European markets and a liberal economic policy. The Korean economy is the most foreign-trade dependent country of all OECD members, with sea transport playing a predominant role. This article analyses basic Korean macroeconomic indicators within 2002-2018, with particular emphasis on the GDP. It discusses sea transport figures, including the cargo handling capacity of Korean ports, as well as port and logistics operations and the throughput of Busan, the largest South Korean and one of the largest seaport in the world. Additionally, this article shows innovation and ecology focus in the port of Busan, and primary directions of the state policy in the field of environmentally friendly growth.
Źródło:
Zeszyty Naukowe. Transport / Politechnika Śląska; 2019, 105; 183-199
0209-3324
2450-1549
Pojawia się w:
Zeszyty Naukowe. Transport / Politechnika Śląska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Sea transportation of coal liable to liquefaction
Autorzy:
Popek, M.
Powiązania:
https://bibliotekanauki.pl/articles/117395.pdf
Data publikacji:
2019
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
cargo handling
sea transportation
coal
liquefaction
coal liable to liquefaction
IMSBC Code
Transportable Moisture Limit (TML)
chemical reaction
Opis:
The marine industry is a vital link in the international trade, with vessels representing the most efficient, and often the only method of transporting large volumes of raw materials. Coal is a major cargo with hundreds of millions of tons being shipped every year for power consumption and industrial uses. The vast majority of coal traded is delivered by sea. The IMSBC Code specifies requirements related to the safe stowage and shipment of coal that may give rise to relevant on-board risks, for example structural damage due to improper coal distribution, chemical reaction leading to spontaneous combustion, emission of explosive gases and liquefaction. As coal is liable to liquefaction, several precautions should be taken before accepting the cargo for shipment and procedures for safe loading and carriage should be respected. According to the analysis of the data, the proportion of fines in the cargoes shipped worldwide has been accepted as an appropriate criterion to identify the potential of a coal cargo for liquefaction. The main purpose of this paper is to investigate the impact of coal properties on the ability to liquefy. The relation between the degree of fragmentation and the value of the TML was analyzed. In addition, the possibility of using different method for determination of the TML was discussed.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2019, 13, 4; 803-807
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analyzing the feasibility of an unmanned cargo ship for different operational phases
Autorzy:
Røstum Bellingmo, P.
Wille, E.
Nordahl, H.
Mørkrid, O. E.
Holte, E. A.
Powiązania:
https://bibliotekanauki.pl/articles/24201463.pdf
Data publikacji:
2023
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
autonomous ship
navigation
cargo handling
mooring
communication
power and propulsion
technical feasibility
regulatory feasibililty
Opis:
The maritime industry has begun to look into autonomous ships as an alternative to conventional ships due to growing pressure to reduce the environmental impact of maritime transportation, to increase safety, to mitigate the growing challenges in recruiting seafarers, and to increase profit margins. There is a lot of research on the challenges and feasibilities of an autonomous ship. However, there is less discussion on the transition from manned to unmanned ships and the tasks that are feasible to automate before the whole ship is unmanned. This paper investigates the technical and regulatory feasibility of automating different tasks for different operational phases for a large cargo ship. This study shows that a fully unmanned cargo ship is not feasible today, but that some tasks can be automated within the next five years.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2023, 17, 2; 397--404
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Supply chains for the oil & gas sector. identification and location of the oilfield service operators in the Contemporary Geopolitical System
Autorzy:
Rutowicz, M.
Powiązania:
https://bibliotekanauki.pl/articles/116100.pdf
Data publikacji:
2020
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
cargo handling
supply chain
oil&gas sector
oilfield service
geopolitical system
Contemporary Geopolitical System
International Oil Company (IOC)
National Oil Company (NOC)
Opis:
Upstream in Oil&Gas sector is the beginning of most operations at entire supply chain management. A close-knit bound between this sector and further links of logistics providers is perceivable on daily basis. Any turnaround has a significant impact on the whole supply chain and its management. Awareness of market fluctuations and knowing its strongest players helps to conceptualize the strategy of optimization and prepare for unpredictable. In this work I aim to identify factors which have to be taken into consideration while optimizing the supply chain for the Oil&Gas Sector.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2020, 14, 2; 485-492
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Przemieszczanie ładunków w łańcuchach dostaw z wykorzystaniem paletowych jednostek ładunkowych z tworzyw sztucznych
Cargo handling supply chains using pallet load units plastic
Autorzy:
Sowa, M.
Powiązania:
https://bibliotekanauki.pl/articles/197170.pdf
Data publikacji:
2012
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
przemieszczanie ładunków
paleta ładunkowa
łańcuch dostaw
tworzywa sztuczne
cargo handling
cargo pallet
supply chain
plastics
Opis:
Przemieszczanie ładunków w procesach transportu i magazynowania wymaga stosowania urządzeń pomocniczych, do których zalicza się palety ładunkowe. Stanowią one grupę urządzeń magazynowo-transportowych, przeznaczonych do układania na nich lub w nich ładunków i są przystosowane do zmechanizowanych prac ładunkowych. Zastosowanie palet zależy od funkcji, jaką mają spełniać, oraz od rodzaju składowanego na nich lub w nich towaru. Coraz większą popularność zyskują palety ładunkowe płaskie, wykonane z tworzywa sztucznego. Stanowią one realną alternatywę dla palet drewnianych. Za korzystaniem z tego typu palet przemawiają przede wszystkim: łatwość utrzymania w odpowiednim stanie higienicznym, estetyczny wygląd bez konieczności przeprowadzania okresowej konserwacji powierzchni zewnętrznych, nie wchłaniają cieczy, stała, relatywnie niska waga, odporność na warunki atmosferyczne, podatność na utylizację, a ich produkcja nie przyczynia się do uszczuplania cennych zasobów drewna, jak jest w przypadku palet drewnianych.
Movement of cargo transportation and storage processes requires the use of assistive devices which include the cargo pallet. They represent a group of warehouse and transportation equipment for laying on them or on their loads and are suitable for mechanized loading work. The use of pallets depends on the features they have to meet and the type of storage on them or their goods. Are gaining increasing popularity of flat cargo pallets made of plastic. They represent a viable alternative to wooden pallets. With the use of this type of pallet speak first of all: easy to keep in good state of hygiene, aesthetic appearance without the need for periodic maintenance of surfaces, do not absorb liquid, solid, relatively light weight, weather resistance, susceptibility to destruction and their production does not contribute the depletion of valuable timber resources, as is the case of wooden pallets.
Źródło:
Zeszyty Naukowe. Transport / Politechnika Śląska; 2012, 75; 71-78
0209-3324
2450-1549
Pojawia się w:
Zeszyty Naukowe. Transport / Politechnika Śląska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Organizacja procesu planowania składowania kontenerów w intermodalnym węźle kolejowo-drogowym
Organization of the process of planning storing containers in the intermodal train-road hub
Autorzy:
Woźniak, W.
Stryjski, R.
Mielniczuk, J.
Wojnarowski, Tomasz
Powiązania:
https://bibliotekanauki.pl/articles/312069.pdf
Data publikacji:
2016
Wydawca:
Instytut Naukowo-Wydawniczy "SPATIUM"
Tematy:
transport intermodalny
transport kolejowo-drogowy
transport kombinowany
kontener
przeładunek towarów
składowanie kontenerów
redystrybucja
intermodal transport
railroad transport
combined transport
container
cargo handling
storage containers
redistribution
Opis:
W artykule przedstawiono wyniki badań dotyczących wpływu zmian dat odbioru kontenerów na ilość operacji przeładunkowych w intermodalnym węźle kolejowo-drogowym. Zaproponowano algorytm zmniejszenia ilości operacji przeładunkowych, który uwzględnia zwiększenie buforu czasowego pomiędzy składowanym w stos kontenerami.
In the article submitted the results research of relating to the influence of the changes of the dates of the reception of containers on the quantity of trans-shipping operation in the intermodal train-road hub. Proposed the algorithm of the decrease of the quantities of trans-shipping operation, which takes into consideration the increase of time buffer between warehoused in the heap by containers.
Źródło:
Autobusy : technika, eksploatacja, systemy transportowe; 2016, 17, 12; 1704-1708
1509-5878
2450-7725
Pojawia się w:
Autobusy : technika, eksploatacja, systemy transportowe
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Investigation of Watchkeeping Officers Watches Under The Working Hours Ineligible to STCW Regulation
Autorzy:
Yılmaz, H.
Başarir, E.
Yüksekyıldız, E.
Powiązania:
https://bibliotekanauki.pl/articles/116498.pdf
Data publikacji:
2013
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
Ship Watchkeeping
STCW Convention
Working Hours
Officer of the Watch (OOW)
Full Mission Bridge Simulator (FMBS)
Watchkeeping Officer
Liquid Cargo Handling
Resting Periods
Opis:
In parallel with the increase in the volume of world trade, cargo handling rates and seafarers' pace of work has increased. Although the STCW regulations and restrictions on working hours has improved, this tempo has brought with it insufficient resting hours, especially in short sea transport. It is known that individuals under stress and intensive workloads are more prone to making mistakes due to fatigue. In this study, the officers’ working hours are simulated in full-mission simulator at short sea transport to investigate errors made during the navigation and port watches. For this purpose, the data were obtained from 7 volunteers watchkeeping officers with the help of video monitoring and check lists in the full-bridge simulator system and also, system records in cargo handling simulator. With this study, introduced what types of errors made during navigation and port watches by watchkeeping officers under the intense pace of work. And the errors are evaluated under the legislation of international maritime. As a result, to comply with the limitations of working hours, it is necessary to increase the number of officers responsible for operations on short sea transport.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2013, 7, 4; 493-500
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł

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