霍尔希:一种使用外和控制层次的安全风险评估的新系统方法
Adithya Sudiarno1,2, Muhammad Bahruddin Majid1, Ega Rizkiyah1
1Industrial and Systems Engineering Department, Institut Teknologi Sepuluh Nopember, Surabaya, 60111, Indonesia.
MethodsX
|October 29, 2025
概括
新的安全,健康等方面的风险之家 (HORshe) 方法通过整合人类因素和控制层次来提高风险评估. 这种方法显著减少了风险暴露,在高风险的工业环境中被证明是有效的.
科学领域:
- 职业健康和安全问题 职业健康和安全问题
- 风险管理 风险管理
- 工业工程 工业工程 工业工程
背景情况:
- 传统的安全风险评估,如危险识别和风险评估 (HIRA) 和故障模式和效果分析 (FMEA) 有局限性.
- 风险之家 (HOR) 方法在供应链中取得了成功,为适应安全环境提供了潜力.
研究的目的:
- 为了提出和验证一种新的安全风险评估方法,HORshe (安全,健康等方面的风险之家) ) 的情况.
- 扩展原来的HOR框架,将SHELL (软件,硬件,环境,现场软件) 模型和控制层次结构纳入其中.
主要方法:
- HORshe采用了三阶段的框架:第一阶段使用SHELL进行风险事件 (Ei) 识别.
- 第二阶段适应了控制层次和分析层次过程 (AHP) 风格的评分系统,以优先考虑预防性行动 (PAk).
- 第三阶段进行剩余风险评估.
主要成果:
- 印尼一家蒸汽发电厂的案例研究确定了8个风险事件,6个风险因素和12个预防措施.
- 在HORshe方法中,优先考虑了3个关键风险因素和3个相应的预防行动.
- 剩余风险评估表明,与现有条件相比,平均风险暴露减少了82.42%.
结论:
- 对于优先级的安全干预,HORshe有效地整合了人为因素 (SHELL) 和控制措施 (控制层次).
- 该方法的三阶段框架,包括残留风险评估,可以适应各种工业环境,并可能超出安全领域.
- 霍尔斯为传统方法提供了强大的替代方案,显著改善了安全风险管理结果.
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