有限空间的识别与安全管理实践

Identification of Limited Space and Practice of Safety Management

本文介绍了有限空间的定义、梳理、识别和危害因素(包括缺氧、富氧、易燃气体、蒸气、有毒气体)辨识,提出了有效的安全措施(包括作业人员安全能力提升、有限空间的风险控制),确保有限空间作业的安全。

Definition,classification,recognition,and identification of harmful factors such as hypoxia,oxygen enrichment,inflammable gas,steam and harmful gas are introduced in this article.Effective safety measures such as improvement of safety ability of operators,and risk control of limited space to ensure safe operation in limited space.