基于不完全扑灭的应急物资最优分配决策模型

在分析现有城市应急物资分配模型的基础上,构建了一个多出救点、多受灾点、多种应急物资分配的决策模型。该模型以受灾点的系统损失最小为目标,充分考虑灾害严重程度、应急物资的重要性、受灾点对应急物资的需求紧迫程度等因素,在不完全扑灭情况下确保受灾点物资分配的公平性。最后从理论上分析最优性条件,通过算例验证了模型的有效性。

Optimal decision-making model for distribution of emergency materials for incomplete put-out disasters

After analyzing the existing models for distribution of urban emergency materials,we present a multi-material distribution model of emergency materials for a network with multiple depots and disaster points.Several factors are considered in the model,including disaster severity,importance of emergency materials,and urgency of demand by disaster points.These factors are incorporated into the model in order to handle the equity issue in distribution of emergency materials for a situation of so-called incomple...