燃气管网安全影响因素相互耦合分析  

Mutual Coupling Analysis of Safety Impact Factors of Gas Network

作　　者：王清树[1] 谭羽非[1] 齐华云[1] 

机构地区：[1]哈尔滨工业大学,黑龙江哈尔滨150090

出　　处：《煤气与热力》2010年第11期22-26,共5页Gas & Heat

摘　　要：综合分析了燃气管网安全评价中多因素相互作用指标体系,基于耦合理论探讨了安全影响因素一级评价指标间的协调程度,建立了燃气管网多因素相互耦合模型,以哈尔滨某区燃气管网为例,进行了多因素相互耦合的定量分析。The index system of multi-factor interaction in safety assessment of gas network is comprehensively analyzed. The coordination degree among first-level assessment indexes for the safety impact factors is discussed based on the coupling theory, and a model for mutual coupling among multi-factors of gas network is established. Taking the gas network in a district of Harbin City for example, the quantitative analysis of mutual coupling among multi-factors is carried out.

关 键 词：燃气管网 安全评价 安全影响因素 耦合 耦合度 

分 类 号：TU996[建筑科学—供热、供燃气、通风及空调工程]