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Optimization of the parameters of the Świnoujście outer container port

Gucma S., Gralak R., Przywarty M., Muczyński B.

Zeszyty Naukowe Akademii Morskiej w Szczecinie

2018

nr 53 (125)

123--130

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.

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

Schøyen H., Hjelmervik K., Wang H., Osen O.L.

TransNav : International Journal on Marine Navigation and Safety of Sea Transportation

2017

Vol. 11, no. 2

265--270

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.

Analiza efektywności portowych kontenerowych systemów przeładunkowych

Pastuszak P., Zając G.

Czasopismo Techniczne. Mechanika

2012

R. 109, z. 7-M

213--221

W artykule przedstawiono krótki zarys historyczny rozwoju portów kontenerowych i statków do przewozu kontenerów. Omówiono podstawowe procesy zachodzące przy przeładunku kontenerów w portach kontenerowych. Przeanalizowano efektywność 15 najbardziej znaczących z punktu widzenia gospodarki globalnej portów kontenerowych zlokalizowanych w Azji, Europie i USA. Z przeprowadzonej analizy wynika, że systemy przeładunkowe oparte na suwnicach bramowych charakteryzujące się największą wydajnością pozwalają na efektywniejsze wykorzystanie powierzchni portów i pełną automatyzację procesu przeładunku.

Short history of container ports and container ships development is shown in this paper. Furthermore basic processes taking place during container transshipment are presented. Effectiveness of fifteen most meaningful ports over the world is analyzed. The analysis shows that transshipment system based on Rail-mounted gantries offers best efficiency, allowing most effective use of space in ports and enabling full automatization of transshipment process.