介绍了安全检查表、预先危险性分析、故障类型和影响分析、事件树分析、事故树分析等系统安全分析方法。从安全管理的角度总结了制革厂的生产特点 :制革生产是劳动力密集型生产 ,生产设备种类多 ,各生产环节之间影响小。指出安全检查表和事件树分析方法较适合制革厂的安全管理 Introduces the security checklist, pre-hazard analysis, fault type and impact analysis, event tree analysis, fault tree analysis and other system security analysis methods. From the point of view of safety management, it summarizes the production characteristics of tannery: tannery production is labor-intensive production, the type of production equipment is more, and the impact between various production processes is small. It points out that the safety checklist and event tree analysis method are more suitable for tannery safety management