安全、健康和环境

针对当前化学实验室事故多发态势，收集、分析了2001—2022年初的93起化学品实验室事故。从事故趋势、事故类型、事故发生阶段、人员受伤部位对化学实验室事故总体情况进行了分析，重点从事故原因分析引发事故的化学品类别、设备原因、操作原因、环境缺陷、事故发生的阶段等，为改进实验室安全管理提供经验和参考。从政府监管、高校和科研院所两个层面分析管理原因，并提出高校和科研院所提升实验室安全的技术和管理措施建议。

In view of the current situation of frequent chemical laboratory accidents, 93 chemical laboratory accidents from 2001 to the beginning of 2022 were collected and analyzed. The accident development trend, accident type and injury position were analyzed from the accident consequences, and the chemical category, equipment category, improper operation, environmental defects and accident stage were mainly analyzed from the accident cause, so as to provide experience and reference for improving laboratory safety management. The reasons for management were analyzed from the perspectives of government supervision, universities and research institutes, and some suggestions on technology and management measures for improving laboratory safety were put forward.