Informacja

Drogi użytkowniku, aplikacja do prawidłowego działania wymaga obsługi JavaScript. Proszę włącz obsługę JavaScript w Twojej przeglądarce.

Wyszukujesz frazę "Expert Survey Method" wg kryterium: Temat


Wyświetlanie 1-3 z 3
Tytuł:
Expert survey method as a technique to support the decision-making process during dredging activity at the harbour
Autorzy:
Kaizer, A.
Powiązania:
https://bibliotekanauki.pl/articles/116940.pdf
Data publikacji:
2020
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
activities in port area
decision making process
decision making
dredging
dredging activity
expert survey method
dredging process
dredging project
Opis:
Organization of the dredging works is a multi-faceted issue. The management of the dredging process varies according to the location and it mostly depends on local conditions (Żak, 2014). The paper presents the results of the expert survey which was structured on a questionnaire concerning the dredging techniques in harbours. Respondents, that take part in the research, were experts from different nations, working at the management levels in the enterprises associated with the dredging branch. The aim of the proposed research was to support the selection of the appropriate dredger, the preparation of optimal work technology and the verification of strategic decisions affecting entire project. Taking everything into consideration the author proposes to use the expert survey as a technique to support the decision-making process. It enables to take advantage of the wide knowledge and experience of experts to create the most suitable dredging project.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2020, 14, 1; 187-190
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Evolving ECDIS: concept development through different manufacturer models comparison
Autorzy:
Žuškin, S.
Brčić, D.
Uroda, M.
Strabić, M.
Powiązania:
https://bibliotekanauki.pl/articles/24201411.pdf
Data publikacji:
2023
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
maritime navigation
Officer of the Watch
ECDIS
Navigation with ECDIS
Teaching ECDIS
ECDIS Modernization
ECDIS Education
Expert Survey Method
Opis:
The Electronic Chart Display and Information Systems (ECDIS) became inevitable central navigational tool for effective voyage planning and voyage monitoring execution. Furthermore, each model comprises numerous navigational and other display components, each of them with its limitations, reliability and simplicity. This is also supported by the fact that there is a large number of approved manufacturer systems on the market. Apart from fulfilling the performance standards regulated by the International Maritime Organization (IMO), the system models differ significantly regarding handling, interface, and interpretation of data and information, therefore biasing the required knowledge and the purposefulness of the system. The aim of this study is to determine navigators’ response in ECDIS comparison of different manufacturer models to identify pros and cons of specific tasks, features and other navigational functions. The present work is based on international survey in form of questionnaire conducted among ECDIS stakeholders. Answers are presented and discussed, revealing certain shortcomings of specific manufacturer ECDIS system. On the other hand, the analyses show the significant advantages of each system, potentially leading to creation of the ideal system from the end-user’s perspective. The proper configuration of ECDIS should standardise functions and display considering different types, and undoubtedly resolve a problematic issue as a consequence of numerous ECDIS models and their diversities.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2023, 17, 1; 227---234
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 selection of an LNG terminal location by evaluating its potential impact on marine environments, safety, and costs
Autorzy:
Jurić, Majda
Dundović, Čedomir
Perić, Tina
Jelić-Mrčelić, Gorana
Powiązania:
https://bibliotekanauki.pl/articles/2175552.pdf
Data publikacji:
2021
Wydawca:
Akademia Morska w Szczecinie. Wydawnictwo AMSz
Tematy:
LNG terminal
marine environment
PROMETHEE method
GIS
expert analysis survey
Adriatic Sea
Opis:
In this paper, a new multi-step approach for the selection of an LNG terminal location (for offshore terminal, onshore terminal, or floating storage regasification unit – FSRU) was presented based on the holistic evaluation of the impacts of the potential LNG terminal. The first step was to divide the entire observed area of the Adriatic Sea of the Republic of Croatia into smaller areas by using the geographic information system (GIS) and then selecting areas where the installation of an LNG terminal was technically feasible based on the pre-elimination criteria. Potential LNG terminal areas were selected by taking into account all pre-elimination criteria, and 14 areas were selected by using pre-elimination criteria in a GIS smart chart tool that enabled the analysis of spatial data. The second step involved analyzing the elimination criteria of the 14 areas selected in the first step by pre-elimination criteria analyses. Six potential LNG terminal micro-locations were selected based on the defined elimination criteria. In the third step, these six micro-locations were evaluated by experts by using 38 specific sub-criteria classified into five distinct groups: economic (11 sub-criteria), ecological (13 sub-criteria), safety (4 sub-criteria), traffic connection (6 sub-criteria), and gas needs (4 sub-criteria). The fourth step involved making a multi-criteria expert analysis of the six locations selected in the previous step (for onshore terminals, offshore terminals, and FSRU) for the analysis of three different scenarios by the PROMETHEE (Preference Ranking Organization METhod of Enrichment Evaluation) method. In every scenario, one group of sub-criteria was selected as the most important according to its cumulative relationship with the other groups of criteria (scenario 1 – economic group; scenario 2 – ecological group; scenario 3 – safety group). A different importance (weight) was given to each of the sub-criteria. The methodology presented in this paper can also be used for decision-making processes for other marine and coastal activities, where incorporating an ecosystem approach is necessary for taking into account safety and project costs; however, the selection of pre-elimination criteria, elimination criteria, and sub-criteria should be carefully adjusted to other situations or activities.
Źródło:
Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2021, 68 (140); 26--37
1733-8670
2392-0378
Pojawia się w:
Zeszyty Naukowe Akademii Morskiej w Szczecinie
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-3 z 3

    Ta witryna wykorzystuje pliki cookies do przechowywania informacji na Twoim komputerze. Pliki cookies stosujemy w celu świadczenia usług na najwyższym poziomie, w tym w sposób dostosowany do indywidualnych potrzeb. Korzystanie z witryny bez zmiany ustawień dotyczących cookies oznacza, że będą one zamieszczane w Twoim komputerze. W każdym momencie możesz dokonać zmiany ustawień dotyczących cookies