摘要
我国许多大城市燃气管网新旧交替,服役期超长,天燃气脆弱性开始显现。针对此现象,从第三方破坏、管道腐蚀、设计缺陷等方面分析影响燃气管网系统脆弱性的相关因素。
The gas pipeline network in most of cities is used for long time,many problems appear.There are many factors that affect the city gas pipeline network system vulnerability including third party damage,corrosion,vulnerability,response capacity vulnerability and so on several major aspects.
出处
《重庆科技学院学报（自然科学版）》
CAS
2013年第4期95-97,共3页
Journal of Chongqing University of Science and Technology：Natural Sciences Edition
基金
重庆市教委中小学创新人才工程项目(CY120701)
重庆市科委自然基金项目(2010BB5283)
关键词
城市燃气管网
脆弱性分析
风险分析
city gas pipeline network
vulnerability analysis
risk analysis
