Waterway Transport Emergency Supplies Configuration

As one of the main modes of traffic transportation, waterway transportation has the characteristics of less investment, large volume, less transportation cost and etc. However, due to the waterway traffic emergent event, the life, property and environmental security are threatened. Emergency materials are demanded during the rescue including the wounded, the responding of waterway transportation and etc. From the view of emergency materials, how to reserve and dispatch the emergency materials is widely concerned in emergency management.The types of emergency materials, the storage of the emergency materials, the evaluation of emergency materials, the distribution of emergency materials and the emergency materials configuration system are discussed in this dissertation, the researches include:Based on the emergency materials and the classification methods, the emergency materials are classified, and then, from the view of emergency storage and the dispatching, the emergency materials are made further classification according to the indexes including importance and frequency.Based on analyzing the virtual demand point and the cost structure of emergency materials, the model of emergency materials store is constructed. And then, the model is solved by genetic algorithm.For the storage quantity of regulating and modifying, the emergency materials storage efficiency is evaluated by DEA model.The dispatching problem of the emergency materials after emergent events is discussed. Based on the emergency materials cost and the total delay time of emergency materials as the target, the single objective and multiple objective models of emergency materials are built.In accordance to the classification methods, storage model, dispatching model, evaluation model and user requirement, the waterway emergency materials configuration system of emergent event is developed.The research of the dissertation will provide the important theoretical basis for the scheme of the waterway emergency materials storage and dispatching.