摘要
按照占压物类型、占压形式、压力级制、管径、管材、使用时间以及管道所在区域,对北京市天然气输配系统管道占压隐患进行综合分析,结合隐患形成原因,提出处理方法与防止新增占压隐患形成的管理措施。
The comprehensive analysis of hidden danger of encroachment on natural gas transmission and distribution pipelines in Beijing City is performed according to encroachment object type, encroachment form, pressure level, pipe diameter, pipe material, service time and area where pipeline is laid. Combined with the formation reasons of the hidden danger, the treatment methods and the management measures for preventing the formation of newly added hidden danger of encroachment are put forward.
出处
《煤气与热力》
2010年第9期22-26,共5页
Gas & Heat
关键词
占压隐患
占压物类型
占压形式
处理方法
隐患成因
管理措施
hidden danger of encroachment
encroachment object type
encroachment form
treatment method
formation reason of hidden danger
management measures
