摘要
为有效降低海上溢油事故应急响应初期调度方案不合理造成的危害,减少经济损失和保护海洋环境,结合海上溢油事故应急响应初期应急调度特点,通过引入灰色白化上下限函数,构建供应充足条件下物资延误总时间最小模型和供应不足条件下实际到达物资数量和时间双目标总体最优模型,并给出算例进行验证。算例结果表明:在供应充足时,所有应急物资实际到达时间比目标值提前了59.8 h;在供应不足时,总体满意度最大为30.758 6。两种调度方案能为应急物资调度提供决策依据。
In order to effectively reduce the damage caused by unreasonable scheduling schemes at the initial emergency response stage of maritime oil spill accidents,reduce economic loss and protect marine environment,according to the emergency scheduling characteristics at the initial emergency response stage of marine oil spill accidents,the two following models are constructed by introducing the grey whitening upper and lower limit function:one is the model of the minimum total time of material delay under the condition of sufficient supply,the other is the overall optimal model of the actual arrival material quantity and the arrival time under the condition of insufficient supply.An example is given to verify the models.The results show that:when the supply is sufficient,the actual arrival time of all emergency materials is 59.8 h earlier than the target value;when the supply is insufficient,the maximum overall satisfaction is 30.7586.The two scheduling schemes can provide decision-making basis for emergency material scheduling.
作者
汪强
刘晓佳
闫长健
WANG Qiang;LIU Xiaojia;YAN Changjian(Navigation College,Jimei University,Xiamen 361021,Fujian,China)
出处
《上海海事大学学报》
北大核心
2019年第4期27-32,共6页
Journal of Shanghai Maritime University
基金
福建省教育厅项目(JT180260)
关键词
海上溢油事故
应急物资调度
满意度模型
maritime oil spill accident
emergency material scheduling
satisfaction model
