摘要
快速有效地进行溢油事故应急物资预调度,对于保障港口储备库物资的供应,提升海上溢油事故应急能力具有重要意义。为了应对发生重大海上溢油事故时,港口区域储备库物资供应不足,需从陆上储备库调运物资的情况,研究了基于区块链技术的应急物资陆路预调度系统,提出了系统的总体架构和功能模型。同时,针对预调度系统中的应急物资调度方案决策模块,构建了应急物资调度模型,利用熵权-TOPSIS法和遗传算法进行求解,并通过案例分析证明了调度模型的有效性。研究结果能够优化应急物资陆运阶段的库存和调度管理,实现供需双方的自动匹配和陆路调配方案的快速制定,为应急物资预调度决策提供参考。
Rapid and effective pre-dispatch of emergency materials for oil spill accidents is of great significance to ensure the supply of materials in port reserves and to improve the emergency response capability of marine oil spill accidents.In order to deal with the situation that the supply of materials in the port area reserves is insufficient in the event of a major marine oil spill accident,and materials need to be transferred from the onshore reserves,a land-based pre-dispatching system for emergency materials based on blockchain technology is studied,and the overall architecture and functional model of the system are proposed.At the same time,for the decision-making module of emergency materials dispatch scheme in the pre-dispatching system,an emergency materials dispatch model is constructed,and the entropy weight-TOPSIS method and genetic algorithm are used to solve the model,and the effectiveness of the dispatch model is proved by case analysis.The research results can optimize the inventory and dispatch management of emergency materials in the land transportation stage,realize the automatic matching between the supply and demand sides and the rapid formulation of the land deployment plan,and provide a reference for the pre-dispatch decision of emergency materials.
作者
陈周滨
刘桂云
白佳兴
胡超
CHEN Zhoubin;LIU Guiyun;BAI Jiaxing;HU Chao(Faculty of Maritime and Transportation,Ningbo University,Ningbo 315832,China;Marine Economic Research Center,East China Sea Strategic Research Institute,Ningbo University,Ningbo 315211,China)
出处
《中国航海》
CSCD
北大核心
2024年第3期131-139,共9页
Navigation of China
基金
国家自然科学基金(52272334)
浙江省基础公益研究计划项目(LGF19G030003)。
关键词
区块链
应急物资
预调度
海上溢油事故
遗传算法
blockchain
emergency materials
pre-dispatch
marine oil spills
genetic algorithm
