基于WBS-RBS法的肉类冷链运输风险识别  

Risk Identification of Meat Cold Chain Transportation Based on WBS-RBS Method

作　　者：董姣姣 常乔宇 DONG Jiaojiao;CHANG Qiaoyu(Huanghe Jiaotong University,Jiaozuo,Henan 454950,China)

机构地区：[1]黄河交通学院,河南焦作454950

出　　处：《黑龙江交通科技》2025年第1期104-107,111,共5页Communications Science and Technology Heilongjiang

基　　金：黄河交通学院2023年度“235”教学工程建设项目交通安全学一流课程(HHJTXY-2023ylkc39);黄河交通学院2023年度“235”教学工程建设项目交通安全学课程教学资源库(HHJTXY-2023kczyk31);黄河交通学院2023年度“235”教学工程建设项目道路交通控制技术课程教学资源库(HHJTXY-2023kczyk17)。

摘　　要：以肉类冷链运输为例,在梳理肉类冷链运输流程的基础上,采用工作分解结构法对肉类冷链运输的每个工作环节进行工作分解,得到工作分解结构图,采用风险分解结构从人员、环境、机械设备和管理4个方面对肉类冷链运输的每个工作环节进行风险分解,得到风险分解结构图;将每个工作环节的工作分解结构图和风险分解结构图进行矩阵耦合,形成每个工作环节的WBS-RBS耦合矩阵,对每个工作环节耦合矩阵中数值为1的元素进行分析,并对每个元素进行命名,通过合并、重组、修整等手段得到肉类冷链运输每个工作环节风险清单,针对肉类冷链运输每个工作环节风险清单提出相对应的风险防控措施,从源头上降低肉类冷链运输风险。Taking meat cold chain transportation as an example,based on sorting out the meat cold chain transportation process,WBS method is used to decompose each work link of meat cold chain transportation,obtaining a Work Breakdown Structure diagram.RBS is used to decompose the risk of each work link of meat cold chain transportation from four aspects:personnel,environment,mechanical equipment,and management,obtaining a Risk Breakdown Structure diagram;Couple the Work Breakdown Structure diagram and Risk Breakdown Structure diagram of each work link to form a WBS-RBS coupling matrix for each work link.Analyzing the elements with a value of 1 in each work link coupling matrix and name each element.Obtain a risk list for each work link of meat cold chain transportation through merging,restructuring,and trimming methods.Propose corresponding risk prevention and control measures for each work link risk list of meat cold chain transportation,reduce the risk of meat cold chain transportation from the source.

关 键 词：冷链运输 工作分解结构-风险分解结构 风险影响因素 

分 类 号：U492.3[交通运输工程—交通运输规划与管理]