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| 城市燃气管网风险评价方法 | |
| 引用本文： | 严宇,张鹏,李江,晏科,张立.城市燃气管网风险评价方法[J].油气储运,2006,25(9):16-19. |
| 作者姓名： | 严宇 张鹏 李江 晏科 张立 |
| 作者单位： | 1. 哈尔滨工业大学 2. 西南石油大学 3. 中石油工程设计西南分公司 4. 中油西南油气田分公司输气管理处 5. 中油南充市天然气公司 |
| 基金项目： | 四川省重点学科建设项目 |
| 摘 要： | 介绍了油气管道风险评价的三种方法,指出了城市燃气管网系统风险评价和长输管道的异同,分析了燃气管网系统风险评价的基本原则和一般步骤,同时还介绍了故障树分析、事件树分析、专家调查法、模糊综合评价、不确定性分析等方法. |
| 关 键 词： | 燃气管网 失效概率 失效后果 风险评价 万法 |
| 收稿时间： | 2005-10-20 |
| 修稿时间： | 2005-10-20 |
Risk Assessment Method on City Gas Pipeline Networks |
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| YAN Yu ZHANG Peng.Risk Assessment Method on City Gas Pipeline Networks[J].Oil & Gas Storage and Transportation,2006,25(9):16-19. | |
| Authors: | YAN Yu ZHANG Peng |
| Institution: | YAN Yu ZHANG Peng |
| Abstract: | Three risk assessment measures for oil/gas pipeline are introduced.The difference of the risk assessment of gas pipeline system in city and pipeline are introduced.The basic principles and general process of risk analysis for nature gas pipeline networks failure are analyzed.The failure tree analysis, event tree analysis,expert investigate method and fuzzy integration assessment are introduced.The method for the study of the uncertain problem is also introduced. |
| Keywords: | gas pipeline networks failure probability failure consequence risk assessment |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |