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完善的企业安全管理系统是由许多安全要素组成,环环相扣、缺一不可,形成一条管理链条(见图1)。在这个安全管理链条中,安全、评价是极其关键的组成部分。要达到企业安全生产及利益最大化的目的,就要采用良好有效的安全、评价技术。在众多的安全评价技术里,量化风险评价(QRA)是目前最科学、最先进的技术之一,为世界各国所广泛接受和应用。量化风险评价作为现代安全管理的核心,要做的就是“七个预”,即首先要预测潜在的事故;预知各类事故发生的可能
Perfect enterprise safety management system is composed of many safety elements, interlocking, indispensable to form a management chain (see Figure 1). In this chain of safety management, safety, evaluation is an extremely crucial part. To achieve the purpose of enterprise safety in production and maximization of benefits, we must adopt sound and effective safety and evaluation techniques. Among the many safety evaluation techniques, quantitative risk assessment (QRA) is one of the most scientific and advanced technologies and is widely accepted and applied by all countries in the world. As the core of modern safety management, quantitative risk assessment needs to be “seven pre-tests”, that is, to predict potential accidents first; to predict the possible occurrence of various types of accidents