浅析有限空间作业的风险管理与安全对策

有限空间因受作业场所限制，存在的安全隐患较多。通过事故树分析法，对今年发生的几起典型案例进行分析解剖，总结出有限空间作业事故发生的原因，再利用“三步走”的手段，分别提出安全管理的措施，对有限空间作业实行从审批到应急和善后处理全过程的控制。

Limited space for restricted by workplaces,there are many potential safety hazard.Through the fault tree analysis method,analysis of several typical cases happened this year anatomy, summed up the confined space work accident,recycling means of ＂three steps＂,put forward the measures of safety management, homework for limited space controls from the examination and approval to the whole process of emergency and post-processing.