摘要： 本文简单介绍了广东南告水电站浆砌石重力坝材料目前存在的溶蚀现象，浅析了产生材料溶蚀的原因，并提出了相应的处理对策。

Abstract: This article briefly introduces the material corrosion now existed in the cement-rubble gravity dam in Nangao hydropower station, it analyzes the reason of resuhing in corrosion simply and comes up with the regulating methods.