考虑灾民心理的应急设施选址配送问题研究
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摘要
为提高应急救援效率,结合震后灾民对应急物资的需求的特征,及包含中转设施的应急物资两级调配的特点,提出了一种满意度函数来衡量灾民心理。以灾民感知的满意度最大和系统总成本最小为目标,并结合两级配送网路中应急配送中心的选址问题,建立考虑多物资、多级配送、多模式运输的应急物资配送方案优化模型。利用基于实数编码的遗传算法对模型进行求解,并以汶川地震中的有关数据为例,验证了模型和算法的有效性和可行性。
In order to improve the efficiency of emergency rescue,combined with the characteristics of the demand for emergency materials after the earthquake,and the characteristics of the two-level deployment of emergency materials including transit facilities. We propose a satisfaction function to measure the psychology of the victims.Based on the satisfaction of the victims and the minimum total system cost,combined with the location problem of the emergency distribution center in the two-level distribution network,the emergency material distribution plan optimization model considering multi-material,multi-level distribution and multi-mode transportation is established.The model is solved by a real-coded genetic algorithm,and the data in the Wenchuan earthquake is taken as an example to verify the validity and feasibility of the model and algorithm.
In order to improve the efficiency of emergency rescue,combined with the characteristics of the demand for emergency materials after the earthquake,and the characteristics of the two-level deployment of emergency materials including transit facilities. We propose a satisfaction function to measure the psychology of the victims.Based on the satisfaction of the victims and the minimum total system cost,combined with the location problem of the emergency distribution center in the two-level distribution network,the emergency material distribution plan optimization model considering multi-material,multi-level distribution and multi-mode transportation is established.The model is solved by a real-coded genetic algorithm,and the data in the Wenchuan earthquake is taken as an example to verify the validity and feasibility of the model and algorithm.
引文
[1]王海军,杜丽敬,胡蝶,等.不确定条件下的应急物资配送选址-路径问题[J].系统管理学报,2015,24(6):828-834.
[2] CHANG K,ZHOU H,CHEN G,et al. Multiobjective Location Routing Problem considering Uncertain Data after Disasters[J].Discrete Dynamics in Nature and Society,2017,2017(3):1-7.
[3]宋英华,王莉芳,杜丽敬,等.模糊条件下应急物资配送选址-多模式运输问题[J].中国安全科学学报,2017,27(7):169-174.
[4] WANG H,DU L,MA S. Multi-objective open location-routing model with split delivery for optimized relief distribution in postearthquake[J]. Transportation Research Part E,2014,69(3):160-179.
[5]郑斌,马祖军,李双琳.基于双层规划的震后初期应急物流系统优化[J].系统工程学报,2014,29(1):113-125.
[6]李双琳,马祖军,郑斌,等.震后初期应急物资配送的模糊多目标选址-多式联运问题[J].中国管理科学,2013,21(2):144-151.
[7]代颖,马祖军,朱道立,等.震后应急物资配送的模糊动态定位—路径问题[J].管理科学学报,2012,15(7):60-70.
[8]张磊.面向地震灾情时序变化的应急救援物资需求动态预测研究[J].灾害学,2018,33(3):161-164.
[9]张永领,马娇.混沌粒子群算法在应急资源调度中的应用[J].灾害学,2017,32(2):185-189.
[10]王旭坪,马超,阮俊虎.考虑公众心理风险感知的应急物资优化调度[J].系统工程理论与实践,2013,33(7):1735-1742.
[11]崔璇,丁一,林国龙.等待心理代价影响下的灾区伤员疏散决策模型研究[J].科学技术与工程,2014,14(19):309-314.
[12] Sheu J. Post-disaster relief–service centralized logistics distribution with survivor resilience maximization[J]. Transportation Research Part B:Methodological,2014,68(68):288-314.
[13]杨恩缘,李进,严翌娴,等.震后多品种应急物资多级配送中的选址-路径模型[J].灾害学,2016,31(2):200-205.
[14]钱刚毅,佘廉,张凯.重大公共安全事件的预警及应急管理:现实挑战与发展建议[J].科技进步与对策,2009,26(12):25-28.
[2] CHANG K,ZHOU H,CHEN G,et al. Multiobjective Location Routing Problem considering Uncertain Data after Disasters[J].Discrete Dynamics in Nature and Society,2017,2017(3):1-7.
[3]宋英华,王莉芳,杜丽敬,等.模糊条件下应急物资配送选址-多模式运输问题[J].中国安全科学学报,2017,27(7):169-174.
[4] WANG H,DU L,MA S. Multi-objective open location-routing model with split delivery for optimized relief distribution in postearthquake[J]. Transportation Research Part E,2014,69(3):160-179.
[5]郑斌,马祖军,李双琳.基于双层规划的震后初期应急物流系统优化[J].系统工程学报,2014,29(1):113-125.
[6]李双琳,马祖军,郑斌,等.震后初期应急物资配送的模糊多目标选址-多式联运问题[J].中国管理科学,2013,21(2):144-151.
[7]代颖,马祖军,朱道立,等.震后应急物资配送的模糊动态定位—路径问题[J].管理科学学报,2012,15(7):60-70.
[8]张磊.面向地震灾情时序变化的应急救援物资需求动态预测研究[J].灾害学,2018,33(3):161-164.
[9]张永领,马娇.混沌粒子群算法在应急资源调度中的应用[J].灾害学,2017,32(2):185-189.
[10]王旭坪,马超,阮俊虎.考虑公众心理风险感知的应急物资优化调度[J].系统工程理论与实践,2013,33(7):1735-1742.
[11]崔璇,丁一,林国龙.等待心理代价影响下的灾区伤员疏散决策模型研究[J].科学技术与工程,2014,14(19):309-314.
[12] Sheu J. Post-disaster relief–service centralized logistics distribution with survivor resilience maximization[J]. Transportation Research Part B:Methodological,2014,68(68):288-314.
[13]杨恩缘,李进,严翌娴,等.震后多品种应急物资多级配送中的选址-路径模型[J].灾害学,2016,31(2):200-205.
[14]钱刚毅,佘廉,张凯.重大公共安全事件的预警及应急管理:现实挑战与发展建议[J].科技进步与对策,2009,26(12):25-28.