摘要
对北京市燃气管道失效事故的统计数据进行分析,建立以评分法为基础的城市燃气管道风险评分体系,结合模糊综合评价法论述评价原理及流程。以实际管段为评价实例,分析了其失效的可能性。
The statistical data on failure acci- dents of gas pipeline in Beijing are analyzed. A risk assessment system of city gas pipeline is established based on score method. The principle and process of risk assessment are expounded with fuzzy comprehen- sive assessment method. An actual pipeline section is taken for assessment example, and the possibility of its failure is analyzed.
出处
《煤气与热力》
2013年第2期37-40,共4页
Gas & Heat
基金
北京市自然科学基金重点资助项目(8111002)
关键词
风险评价
城镇燃气管道
模糊综合评价
评分法
risk assessment
city gas pipeline
fuzzy comprehensive assessment
score method
