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Wyszukujesz frazę "Sea Service" wg kryterium: Temat


Tytuł:
The Need for VTS in the 21st Century – A Personal Perspective
Autorzy:
Standerline, B.
Powiązania:
https://bibliotekanauki.pl/articles/117552.pdf
Data publikacji:
2014
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
vessel traffic service (VTS)
Forum
Personal Perspective
Sea Service
Marine officer
Traffic Organisation Service (TOS)
Port of Aberdeen
VTS Operator
Opis:
This article is a personal view on why the need for port and coastal VTS services are needed around the world and in places where the need was never perceived before. From a professional formers mariners perspective the growth of VTS exactly mirrors the reduction in the standards of marine officer and the resulting reduction in the regard for the profession as a whole.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2014, 8, 3; 467-469
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Error Detection in the Navigational Watch Based on the Behavior Analysis of Navigators
Autorzy:
Nishizaki, C.
Takemoto, T.
Powiązania:
https://bibliotekanauki.pl/articles/116923.pdf
Data publikacji:
2015
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
Navigators’ Situation Awareness Model
Human Factor
Situation Awareness
safety at sea
Sea Service
Navigational Watch
Error Detection
watchkeeping
Opis:
Poor lookouts, i.e. one of errors in situation awareness, are pointed out as the major cause of collisions of ships, through investigations of collision accidents. In order to evaluate safety measures for preventing collisions caused by poor lookouts, it is necessary to understand background factors, so called “contexts”, of errors in situation awareness regardless of occurrence of collisions. The purpose of this study is to point out the possible significant contexts, using a navigator’s situation awareness model. As a result, we point out that one of the possible significant contexts is a problem on judgment of priority levels of other ships with regard to attention.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2015, 9, 2; 163-168
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Maritime Safety – Stakeholders in Information Exchange Process
Autorzy:
Wołejsza, P.
Thombre, S.
Guinness, R.
Powiązania:
https://bibliotekanauki.pl/articles/117048.pdf
Data publikacji:
2015
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
safety at sea
Baltic Sea
Information Exchange Process
Maritime Safety
Traffic Organization Service (TOS)
Local Port Service (LPS)
Maritime Safety Information (MSI)
vessel traffic service (VTS)
Opis:
This paper presents the methodology and research results on identification of potential users of the ESABALT system, which is targeted towards improving the situational awareness in the Baltic Sea region. We describe the technique of analysing the stakeholders involved in maritime sector processes, especially in maritime transport processes, while also taking into account their different classification criteria. The resulting list of stakeholders is used to identify system users and their classification into user profiles groups. This study will form the basis for the identification of user requirements of the ESABALT system.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2015, 9, 1; 143-148
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Sea Ice Services in the Baltic Sea
Autorzy:
Sztobryn, M.
Powiązania:
https://bibliotekanauki.pl/articles/116094.pdf
Data publikacji:
2009
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
Hydrometeorological Aspect
Baltic Sea
Sea Ice Services (SIS)
Ice Service
Baltic Winter Navigation
Ice Conditions
Baltic Sea Ice Code (BSIC)
Ice Chart
Opis:
The Baltic winter navigation depended always very much on the ice conditions in the sea. The sea ice occurs different in form and amount, depending on the sea area and the winter season. As the maritime traffic on the Baltic Sea constitutes a substantial amount in the whole of the Baltic countries transport, Sea Ice Services (SISs) have come into being. They constituted the Baltic Sea Ice Meeting (BSIM) – a body, which assembles the parties, which are interested in warnings against bad ice conditions, and in protection of navigation in ice in the Baltic Sea. An indispensable co-operator to this body was always the company “Baltic Icebreakers”. To-day within the BSIM operate by the SISs of Denmark, Sweden, Finland, Russia, Estonia, Latvia, Lithuania, Poland and Germany, Netherlands, Norway and the Baltic Icebreakers. The main statutory duties of the SISs is the acquisition, processing and dissemination of actual information on sea ice conditions and on obstructions to navigation due to sea ice. This is done by maintaining observing posts along the coast of those countries, in their ports and approaches to them, by gathering information from ships, from ice beakers, if possible – from reconnaissance flights or satellite images. Routine products of SISs are the ice reports, ice bulletins, ice charts, forecasts and warnings and other information broadcast by mass media, e.g. radio, internet, Navtex and on the national and Baltic SISs’ web sites etc.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2009, 3, 4; 415-420
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
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:
Service margin - solution of the problem or a problem waiting for solution?
Autorzy:
Stasiak, J.
Powiązania:
https://bibliotekanauki.pl/articles/962777.pdf
Data publikacji:
2004
Wydawca:
Politechnika Gdańska. Wydział Inżynierii Mechanicznej i Okrętownictwa
Tematy:
sea-going ship
design
seagoing qualities
resistance
main propulsion horsepower
service margins
Opis:
Subiect of the paper is the problem of predicting sea-going ship resistance and/or horsepower in real operating conditions. Attention is drawn first of all to the need and possibility of revising the very much outdated but still used "service margin" method, which consists in adding an arbitrary percentage margin to the value of resistance or horsepower, relatively precisely determined for the calm water conditions. A negative impact in this respect is shown of the generally used delivery-acceptance procedures, where particular importance is attached to the ship propulsion tests on the "measured mile". The need of revising the "service margins" is a consequence of an obvious need for most efficient ships from the technical as well as economic point of view. Secondly, it is a "must" of permanent improving the ship design quality - the adequacy and accuracy of design methods. The work presents the "wave service margin" coefficient models. It is assumed that they may contribute to the necessary rationalization of the procedure of real ship resistance and/or horsepower determination. The work is based on the results of resistance tests of a series of ships designed within the Baltecologicalship project. The tests were carried out in the Chair of Ship Theory and Design of the Faculty of Ocean Engineering and Ship Technology, Gdansk University of Technology.
Źródło:
Polish Maritime Research; 2004, S 1; 29-33
1233-2585
Pojawia się w:
Polish Maritime Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Safety of Vessels’ Traffic, Bound for Polish Ports
Autorzy:
Hajduk, J.
Montewka, J.
Powiązania:
https://bibliotekanauki.pl/articles/117249.pdf
Data publikacji:
2008
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
safety at sea
Ships Routeing
vessel traffic service (VTS)
Baltic Sea, Polish Ports
Navigational Risk
Marine Traffic Engineering (MTE)
Traffic Separation Scheme (TSS)
Opis:
Vessels’ traffic in the area of Southern Baltic has not been organized yet. Therefore a risk of potential grounding or collisions is imminent. Organization the traffic by means of passive methods like determination the ships’ routes or traffic separation schemes is one of the better measures to improve navigation safety. Although such activities should take into account interests of coastal countries. The whole area should be considered, and the needs arising from traffic at present and in the future should be met. Due to complexity of above problem, solutions that are fragmentary may lead to deterioration of existing situation and cause new threats for all Baltic countries.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2008, 2, 2; 131-134
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Tools for optimizing performance of VOYages at sea
Autorzy:
Johannessen, J. A.
Perrin, A.
Gaultier, L.
Herlédan, S.
Pouplin, C.
Collard, F.
Maze, J. P.
Dussauze, M.
Rapp, J.
Fanebust, R.
Andersen, S.
Franks, O.
Meyer, R.
Powiązania:
https://bibliotekanauki.pl/articles/1841544.pdf
Data publikacji:
2021
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
voyage at sea
Copernicus Marine Environment Monitoring Service
optimization tool
synthetic aperture radar
finite-size lyapunov exponent
route optimization
sea surface temperature
route optimization algorithm
Opis:
The aim of the TOPVOYS project supported by the MarTERA ERA-Net Cofund program within the European Commission is to advance and implement analyses tools and decision support system for voyage optimisation. Based on marine weather analyses and forecasts combined with near real time satellite-based observations of wind, wave and surface current conditions as well as sea surface temperature fields the best shipping route are examined. The proposed approach aims to identify the optimum balance between minimisation of transit time and fuel consumption as well as reduction of emissions without placing the vessel at risk to damage and or crew injury. As such it is compliant with the International Maritime Organization guidelines [6] for ship routeing to keep the traffic smooth and avoid accidents, notably in the presence of unfavorable marine meteorological conditions. The tool performances will be demonstrated both in post-voyage analyses and real time operations for the North Atlantic Ocean crossings, voyages from Europe through the Mediterranean Sea and the Suez Channel to the Far East (e.g. China, South Korea) and voyages around Southern Africa.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2021, 15, 1; 233-239
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ship service speeds and sea margins
Autorzy:
Szelangiewicz, T.
Żelazny, K.
Powiązania:
https://bibliotekanauki.pl/articles/135645.pdf
Data publikacji:
2016
Wydawca:
Akademia Morska w Szczecinie. Wydawnictwo AMSz
Tematy:
design of transport vessels
contractual and service speed
sea margin
seasonal weather conditions
design parameters
decision-making
Opis:
When designing a transport vessel, one of the most important parameters assumed by the owner is the service speed of the ship. Service speed and motor power are calculated as an approximation of the ship’s speed in calm water (i.e., the contract speed) with the addition of the sea margin (SM). In current design practice, the addition of SM is not dependent on weather parameters occurring in liner shipping. This paper proposes a new method for establishing the value of SM depending on the type and size of the vessel and the average statistical weather parameters occurring on various shipping lines. The results presented in this paper clearly demonstrate that further research is needed to determine the precise relationship between the shipping and vessel type and the weather parameters on a shipping line.
Źródło:
Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2016, 48 (120); 43-50
1733-8670
2392-0378
Pojawia się w:
Zeszyty Naukowe Akademii Morskiej w Szczecinie
Dostawca treści:
Biblioteka Nauki
Artykuł

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