Through the analysis of laboratory accidents in colleges and universities over the years, it can be found that the main types of accidents are explosion and fire, among which the death rate caused by explosion accidents is the highest; The reasons are mostly improper operation and aging of lines.
In recent years, the Ministry of Education has promulgated a series of laboratory safety standards and established a regular safety inspection system. With the country's increasing attention to the safety of university laboratories, the incidence of laboratory safety accidents has decreased significantly in recent years.
Among these laboratory accidents, improper operation accounts for the most, followed by line aging and experimental equipment failure. Others include: gas leakage, illegal operation and improper waste treatment.
Colleges and universities are important bases for cultivating talents and producing scientific research results. We must strengthen the safety control of the laboratory, reduce the risk factor of the laboratory, reduce the occurrence of accidents and provide a safer research and teaching environment for teachers and students.
In the explosion accident in the laboratory of Central South University, a doctor was unfortunately seriously injured and is still in the emergency room. This incident once again put the safety of university laboratories in front of the public. As a university, we must standardize the management rules of the laboratory, regularly check the safety of drugs and equipment in the laboratory, and eliminate potential risks.
In addition to the university's own efforts, the Ministry of Education should also issue strict laboratory safety standards, organize specialized personnel to regularly investigate the safety problems of university laboratories, and earnestly put the laboratory safety problems in an important position. I sincerely hope that researchers can be safe and avoid such safety incidents in the future.