Reserch On Container Port Handing Operation Scheduling Optimization Based On The Time Cost

Affected by the pattern of world economic integration,along with the rapid development of information technology and transportation business,the economic among the world becomes more and more closely and frequently.As a kind of strong economic power,our country,of course,is no exception.The world's foreign trade goods between us has many forms,but the Marine transportation accounted for absolute proportion,it accounts for over 85% of the foreign trade.And goods bearing the main implementation,in the form of container ports as the important node of maritime transport and transit hub,distributing center of the ocean Marine cargo containers to meet the increasing traffic demand,provide terminal for exchanges goods and buffer and yard,port operations has already developed into a on the basis of port hinterland of port supply chain.The rapid increase in container traffic of port development brings not only opportunities but also a lot of challenge.Due to a surge in transportation task,operation how to maximize the utilization of existing resources,improve the logistics service ability,has become a problem to be solved before the port.Based on the port in the whole process of container ship from port to port as the breakthrough point,through to the ship berth,gantry cranes,set card configuration were analyzed,and three as a whole for container shipping service processes to study,aiming at overall shortest operation time is optimized,for the port resource optimization configuration provides a new research idea.First,elaborated this article research background and significance,and in the field at home and abroad related research present situation,find out the problems need to study by combing these content.Subsequently,and combed the demand based on the research involved in the related theory,generally include the status and characteristics of container ports,the basic process of container ports and model solving method used in this paper.Second,for container port resource scheduling situation carries on the analysis of the operation of the production is discussed in terms of production process of container port,the necessity and feasibility of optimization research.Then,according to the problem description,setting up on the basis of the flexibleberth and “surface” operations of container port production operation scheduling optimization model,and explains the concrete method of model mainly Lingo11.0.Finally,combining theory with practice.Establishing the model of combined with actual situation in the port,the analysis of relevant data,using the operations of the Lingo program of the design and practical application of test model,and once again proved that the model is scientific and practical.