Optimization Research On Transport Solutions Of Project Logistics

With the development of global trade, international trades and exchanges of technology, equipment, products become more frequent, long-distance transport services market for special equipment is broad. Modern project logistics plays a key role in large petrochemical, power and other construction projects with complex and comprehensive content. In large construction projects, the key equipment mostly have special heavy, oversized features, such as transportation for offshore oil platforms, large chemical plants, large bridges and other special equipments, and sometimes even by the actual offer transportation solutions to determine the product’s size and weight. Therefore, large-scale construction projects equipment transportation program development has become the industry’s problems.Firstly, this paper researched the basic content of the project logistics and elaborated the characteristics of project logistics contrasted with the continuous logistics. Secondly introduced the content of project logistics optimization research including main mode of transport, major equipment and transportation organization systems. Then combining with the equipment particularity, this paper analysed the transport solutions optimization of project logistics, established a transportation optimization model, unified the dimension of transport operations cost, transport operations time and transport operations risk through utility theory and design of a hybrid memory simulated annealing algorithm to solve the model. Through a program of large-scale petrochemical equipment transport case study verified the transport optimization model and algorithm.