城市燃气管道脆弱性评估及保护策略  

Analysis of the Vulnerability Assessment and Protection Strategy of Urban Gas Pipeline

作　　者：王东良 魏甜甜 魏秀泉 WANG Dong-liang;WEI Tian-tian;WEI Xiu-quan(Shanxi Mingde Energy Industry Technology Research Co.,Ltd.,Taiyuan 030021,China)

机构地区：[1]山西明德能源产业技术研究有限公司,山西太原030021

出　　处：《化工管理》2021年第36期119-120,共2页Chemical Engineering Management

摘　　要：安全是城市燃气管道系统运行的重要基础,为实现安全运行,掌握城市燃气管道的薄弱环节即评估脆弱性的风险具有很大必要性。文章在现阶段城市燃气管道脆弱性内涵的基础上,采用模糊综合评价方法分析计算了评估体系内主要指标的权重,获得管道脆弱性的评估数学模型,确定了脆弱性的等级,以攻防策略为基础构建管网保护模型,总结可行的保护措施,以供同行参考。Safety is an important basis for the operation of urban gas pipeline system.It is very necessary to master the weak links of urban gas pipeline,namely assess the risk of vulnerability.Based on the connotation of urban gas pipeline vulnerability at the present stage,the paper adopts fuzzy comprehensive evaluation method to calculate the main indicators in the evaluation system,obtains the mathematical model of pipeline vulnerability,determines the level of vulnerability,constructs the pipe network protection model based on attack and defense strategy,and summarizes the feasible protection measures for peer reference.

关 键 词：城市燃气管道 脆弱性评估 等级 保护策略 

分 类 号：TU996.7[建筑科学—供热、供燃气、通风及空调工程] F274[建筑科学—市政工程]