安全、健康和环境2025，Vol.25Issue(9)：9-16,8.DOI:10.3969/j.issn.1672-7932.2025.09.002
基于PDCA循环与物元熵权模型的实验室安全水平评价
Evaluation of Laboratory Safety Level Based on PDCA and Matter Element Entropy Weight Model
摘要
Abstract
Laboratory safety management currently faces problems of insufficient systematicness and subjec-tive evaluation methods.Analysis of recent laboratory accident cases in universities and research institutes has revealed core management issues,including the absence of clear organizational responsibilities.Using the PD-CA cycle theory,a framework system for a laboratory safety management manual was constructed.This system comprises 7 first-level elements and 35 second-level elements.A corresponding multi-level evaluation indicator system was developed from this framework.By integrating the matter-element theory and the entropy weight method to objectively determine the index weights,a comprehensive correlation calculation model was estab-lished and verified in three typical laboratories.The results showed that the evaluation grades for Laboratory Ⅰ,Ⅱ,and Ⅲ were poor,good,and medium,respectively.Laboratory I has significant deficiencies in high-weight indicators such as safe operation and capability training.Organizational responsibilities and experimental site i-dentification management were the critical weak links.This method achieved the quantitative identification of weak links in laboratory safety management,providing quantitative analysis tools and a decision-making basis for improving the level of laboratory safety management.关键词
实验室/PDCA循环/物元熵权模型/安全管理/多级评价指标Key words
laboratory/PDCA cycle/matter-element entropy weight model/safety management/multi-lev-el evaluation indicators分类
资源环境引用本文复制引用
张福蕾,贺伟东,厉建祥,张晓华,贺辉宗,王文正..基于PDCA循环与物元熵权模型的实验室安全水平评价[J].安全、健康和环境,2025,25(9):9-16,8.基金项目
中国石化科技部项目(321139),石油化工实验室安全管理与技术研究. （321139）
