MURAT ÇOLAK, GÜLŞEN AYDIN KESKİN, HATİCE ESEN, Canan BEKTAŞ

Bir Konteyner Limanında Etkin Saha Planlaması için Simülasyon Tabanlı Bir Yaklaşım

Deniz taşımacılığı, çeşitli ulaşım çeşitleri arasında en önemli olanıdır. Konteynerler, deniz taşımacılığının bir parçası olarak uluslararası düzeyde nakledilmektedir. Limanlar, konteyner istifleme sürecinin verimliliği açısından kritik bir role sahiptir. Müşteri memnuniyetini en üst düzeyde sağlamak için en kısa sürede gelen gemilerin operasyonlarını tamamlamak gerekmektedir. Bu noktada, liman süreçlerini iyileştirmek için simülasyon bir karar destek sistemi olarak etkin bir şekilde kullanılmaktadır. Bu çalışmada, bir konteyner limanındaki darboğazları gidererek en uygun istif planlamasını gerçekleştirebilmek için mevcut durum ve iki alternatif senaryo benzetim yoluyla birbirleriyle karşılaştırılmıştır. Gelen gemiler için boşaltma zamanının en aza indirgenmesi, taşıyıcıların vinçlerin altındaki bekleme sürelerinin kısaltılması ve tüm ekipmanların adil kullanımı için en uygun saha düzeninin belirlenmesi amaçlanmıştır. Böylece, enerji ve işgücü maliyetlerinin azaltılması planlanmaktadır.

Anahtar Kelimeler:

Liman taşımacılığı, Simülasyon, ARENA, İstif planlama, Konteyner saha planlaması

A Simulation Based Approach for Efficient Yard Planning in a Container Port

Maritime transport is the most significant one among several transportation modes. Containers are transported at international level as a part of maritime transport. Seaports have critical role for efficiency of container stacking process. It is necessary to complete operations of arriving vessels at the shortest time in order to provide high customer satisfaction. At this point, simulation is effectively utilized as a decision support system in order to improve port processes. In this study, current situation and two alternative scenarios are compared to each other through simulation so as to realize the most suitable stack planning by removing bottlenecks in a container port. It is aimed to determine the most suitable yard layout to provide minimization of discharging times for arriving vessels, decreasing waiting times of carriers under quay and yard cranes and fair usage of all equipment. Thus, it is planned to reduce energy and workforce costs.

Keywords:

Maritime transport, Simulation, ARENA, Stack planning, Container yard planning,

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