Distribution center is an important part of logistics. Based on the function, the result of the analysis, the task flow and the equipment of distribution center that had been built, it was optimized in the past. This method doesn't only waste many equipments and funds, but also need to consume a great deal of manpower and time. In order to save cost and time of the process and assure science of programming and decision, the author puts forward the research topic of Modeling and Simulation of the Distributio...