阴极保护在管道工程中的应用

Cathodic Protection Applied in Pipe Works

简要阐述了钢筋混凝土供水管道在有腐蚀性的地段阴极保护的原理和方法，介绍了在极限保护施工中应把握的施工要点，并对阴极保护在管道工程中的应用作了预测。

The theory and method of cathodic protection of reinforced concrete pipe of water supply on the corrosive geological section were briefly introduced, the main points in construction were expounded and the prospects of the method in hydopower engineering were predicted.