摘要
磁铁类玩具存在缺陷将威胁到儿童的人身安全,甚至会造成窒息等严重伤害。在磁铁类玩具伤害案例分析的基础上,采用故障树及德尔菲法建立了窒息伤害和磁铁伤害两种伤害模式的风险评估指标体系,并利用G1法进行了指标权重计算。通过对磁铁类玩具伤害风险分析,构造了基于模糊综合评估方法的磁铁类玩具风险评估矩阵,最后通过实证分析,证明该模糊综合评估方法可应用于磁铁类玩具的风险评估。
The defects of magnet toys can be a threat to the safety of children,and even cause severe injuries such as choking. Firstly,based on the case analysis of injuries caused by magnet toys,the risk assessment index system of two injury modes including the choking injury and magnet injury were constructed by using the Delphi method and FTA method. Then,the G1 method was adopted to determine the index weights. By analyzing the injury risk of magnet toys,the risk assessment matrix of magnet toys was established based on the fuzzy comprehensive evaluation method. Finally,through the empirical analysis,it showed that the fuzzy comprehensive evaluation method can be applied to the risk assessment of magnet toys.
出处
《中国安全生产科学技术》
CAS
CSCD
北大核心
2016年第9期152-156,共5页
Journal of Safety Science and Technology
基金
国家质量监督检验检疫总局科技计划项目(2015QK242)
关键词
磁铁玩具
德尔菲法
G1法
模糊综合评估
风险矩阵
magnet toys
Delphi method
G1 method
fuzzy comprehensive evaluation
risk matrix
