天然气输送管道泄漏检测技术与运行维护策略  

Leak Detection Technology and Operation and Maintenance Strategy of Natural Gas Transmission Pipeline

作　　者：郁腾达 YU Tengda(Jiaxing Jiacheng New Energy Co.,Ltd,.Jiaxing 314000)

机构地区：[1]嘉兴市嘉城新能源有限公司,嘉兴314000

出　　处：《现代制造技术与装备》2025年第2期129-132,共4页Modern Manufacturing Technology and Equipment

摘　　要：为了全面增强天然气输送管道运输能力,在总结天然气输送管道泄漏事故浴盆曲线规律的基础上,分类其泄漏检测技术,进一步介绍化学成分分析、声学分析、分布式光纤传感器、巡检等主要的天然气输送管道泄漏检测技术,并从设计优化、施工管控、安全管理、运维制度、应急预案共5个方面探讨运行维护策略,为天然气输送管道泄漏检测、设计、施工人员等提供一定参考。In order to comprehensively enhance the transportation capacity of natural gas transmission pipelines,based on the summary of the bathtub curve rules of natural gas transmission pipeline leakage accidents,the leakage detection technologies are classified,and the main natural gas transmission pipeline leakage detection technologies such as chemical composition analysis,acoustic analysis,distributed fiber optic sensors,and inspection are further introduced.The operation and maintenance strategies are discussed from five aspects:design optimization,construction control,safety management,operation and maintenance system,and emergency plan,providing certain references for natural gas transmission pipeline leakage detection,design,construction personnel,etc.

关 键 词：天然气输送管道 管道泄漏检测 运行维护 运输能力 

分 类 号：F42[经济管理—产业经济]