E3S Web Conf.
Volume 257, 20215th International Workshop on Advances in Energy Science and Environment Engineering (AESEE 2021)
|Number of page(s)||4|
|Section||Research on Energy Consumption and Energy Industry Benefit|
|Published online||12 May 2021|
Assessment of Laboratory Safety in Universities Based on Combined Weighting Method and Unascertained Measure Theory
School of Urban Construction and Safety Engineering, Shanghai Institute of Technology, Shanghai 201418, China
2 Shanghai Fire Science and Technology Research Institute of MEM, Shanghai 200032, China
* Corresponding author: Wei Wang; Email: email@example.com
In order to avoid accidents and improve the level of laboratory safety management in universities, a laboratory safety assessment method based on entropy weight method, analytic hierarchy process and unascertained measure theory is put forward. The laboratory safety assessment index system is established by selecting eight assessment indexes such as hazardous chemicals management, instrument and equipment management and personal protective equipment management; The comprehensive weight of the assessment index is determined by combining the combination weighting method of analytic hierarchy process (AHP) and entropy weight method (EW). According to the principle of maximum membership degree, the safety grade of university laboratory is determined, and compared with the actual results. This work indicated that this innovated method can reasonably evaluate the current situation of laboratory safety, and it can provide a reference for strengthening laboratory safety management.
© The Authors, published by EDP Sciences, 2021
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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