Analysis of Laboratory Safety Accidents in Universities and Research Institutes Based on Trace Intersecting Theory
Laboratory safety is an important guarantee for universities and research institutes to carry out scientific research normally.In order to effectively control the occurrence of laboratory safety accidents,based on the trace intersecting theory,20 laboratory safety accidents occurred in domestic universities and research institutes during 2020-2023 were statistically analyzed.The effects of unsafe behavior of experimenters and unsafe state of objects on the causes of explosive accidents,fire accidents and other accidents in laboratory are studied,and corresponding preventive measures and suggestions are put forward.