冷链物流失效的风险识别研究

发布时间：2019-02-28 19:14

【摘要】：冷链物流作业过程中隐藏着许多危害因子和风险,如何在物流过程中确保商品的质量、事前的风险识别与管理,对冷链物流作业的绩效来说是一个非常重要的问题。针对导致冷链物流失效风险的各种因素,将冷链物流系统划分为制造商、物流中心、零售商、控制系统和外部环境5个子系统。首先整合失效模式与效应分析,运用FMEA分析工具,利用专家系统,系统性鉴别冷链物流失效模式及其产生效应。其次建立两阶段风险评价模式,将所识别失效模式,根据其发生的严重度、频率度和侦测度3种指标,推断失效模式风险优先指数。最后以生鲜食品冷链为案例进行系统分析,共识别出35项失效模式,得出了数值并排序,其中温度失控、延迟配送与信息整合程度低为最严重的失效模式,节能环保问题也被识别为潜在风险。
[Abstract]:There are many hazard factors and risks hidden in the cold chain logistics operations. How to ensure the quality of goods in the logistics process, the identification and management of risks in advance is a very important issue for the performance of cold chain logistics operations. In this paper, the cold chain logistics system is divided into five subsystems: manufacturer, logistics center, retailer, control system and external environment, aiming at the various factors that lead to the failure risk of cold chain logistics. First of all, the failure mode and effect analysis are integrated, and the failure mode and its effect are systematically identified by using FMEA analysis tool and expert system. Secondly, a two-stage risk assessment model is established. According to the severity, frequency and detection of the failure mode, the risk priority index of the failure mode is inferred according to the severity, frequency and detection of the failure mode. Finally, the cold chain of fresh food is analyzed systematically, and 35 failure modes are identified, and the values are obtained and sorted, in which the most serious failure mode is out of control of temperature, low integration of delayed delivery and information, which is the most serious failure mode in which the temperature is out of control and the degree of information integration is low. Energy conservation and environmental protection are also identified as potential risks.
【作者单位】：信阳师范学院工商管理学院;
【基金】：2014年河南省哲学社会科学规划项目(2014BJJ064)
【分类号】：F252

【共引文献】