The results evidenced that the approach allows the quantitative assessment of risk caused by escalation events with a limited additional effort with respect to that required by a conventional QRA.

• 由分析结果证实，与执行传统QRA之花费相比，以此种方式针对逐渐扩大的事件进行风险的量化评估，仅需要有限的外加劳力。