基于熵权五元联系数在实验室安全管理评价中的应用
Application of Five-element Connection Number in Evaluation of University Laboratory Safety Management Based on Entropy
李焓 1姚佳1
作者信息
- 1. 成都理工大学教务处,四川成都610059
- 折叠
摘要
针对实验室安全管理评价中存在的模糊、不确定性问题,利用熵权法和集对分析理论,根据各指标评价结果与各等级标准的联系程度,构造出联系度公式并结合信息熵计算各评价指标的权重的方法,建立起了基于熵权的五元联系数集对评价模型.通过建立实验室安全管理评价指标体系,运用该模型展开综合评价,其结果表明,五元联系数集对模型在实验室安全管理评价中的可行性和有效性.
Abstract
Aimed at assessment of uncertainty problems in university laboratory safety management, the entropy weight method and the theory of SPA were applied.According to the degree of connection between the evaluation results of each evaluation index and the grade standard, a formula was presented for the connection degree.Combined with the method of information entropy the formula is used to calculate the weight of each evaluation index.The five-element connection number model was also developed.By designing indexes system of evaluation, the model was used to comprehensive evaluation of laboratory safety management.The results showed that five-element connection number model in the laboratory safety management evaluation was feasibility and effectiveness.
关键词
五元联系数/实验室安全/熵权Key words
five-element connection number/laboratory safety/entropy引用本文复制引用
基金项目
成都理工大学教学改革项目(13JGY91)
出版年
2015
NETL
NSTL
维普
万方数据