燃气中压管网泄漏抢修方法

Repair Methods of Gas Middle-pressure Network Leakage

探讨了城市燃气中压管网泄漏事故的性质判断和泄漏点的查找方法、险情的控制、泄漏点的开挖及修复方法,介绍了快速堵漏管卡抢修方法。

The nature judgment of leakage accidents of city gas middle-pressure network, detection methods of leakage point, danger control, excavation and repair methods of leakage point are discussed. The rapid plugging clamp is introduced.