解析法在管线事故伤害几率和百分数转换中的应用

Application of Analytic Method for Conversion between Probability and Percent of Pipeline Accident Damage

油气管线失效事故会给周围人员和设备造成重大危害。介绍了事故伤害几率和伤害百分数之间的转换解析式,其计算值与换算表查出的值相当吻合,且解析换算方法能满足编制计算机程序的需要,可用于风险的定量分析。

The pipeline accident can cause damage to the people and equipments around. This paper offers the analytic formula to convert the accident damage probability and its percent. The calculated results tally with the value from the conversion chart. And, this method can be use to develop computer program for quantitative risk analysis.