摘要
对城市埋地钢质燃气管道泄漏事故进行了总结和归纳,创建了较为完善的事故树模型,定性分析了事故树的结构,提出了降低事故发生概率的建议。
The leakage accidents of urban gas buried steel pipeline are summarized. A more perfect fault tree model is established, and the structure of the fault tree is analyzed qualitatively. The suggestions for reducing accident probability are offered.
出处
《煤气与热力》
2009年第7期35-38,共4页
Gas & Heat
关键词
埋地燃气管道
事故树
事故
buried gas pipeline
fault tree
accident
