Industrial Engineering Journal ›› 2013, Vol. 16 ›› Issue (1): 25-30.

• practice & application • Previous Articles     Next Articles

Slot Allocation for Export Containers in Container Yard with Arrival and Leaving Time Uncertainties

  

  1. (Faculty of Infrastructure Engineering, Dalian University of Technology, Dalian 116023, China) 
  • Online:2013-02-28 Published:2013-03-22

Abstract: Slot allocation of export containers in a container terminal yard has great effect on the reshuffle ratio and vessel handling efficiency. In order to make reasonable slot allocation, by considering the stochastic characteristic of container arrival and leaving time, a two-level dynamic stochastic programming model is developed. By this model, the objectives are to minimize the reshuffles when loading a ship and the storage cranes travel distance when fetching containers. Then, after analyzing the characteristics of the problem, a heuristic algorithm is presented to solve the problem by designing priority rules for bay and stack selection. Numerical experiment results show that, with the information about container arrival or leaving, the proposed method can improve container storage slot allocation.

Key words: container terminal, storage slot assignment, stochastic programming, heuristic algorithm