随着社会经济的发展,越来越多的中小河流的水能资源被开发利用,从而形成了地方小水电体系,很多小水电站采用了压力管道引水形式。压力管道混凝土渗漏不仅影响构筑物的正常使用,降低建筑物的使用功能,同时还导致钢筋锈蚀,影响混凝土结构寿命。本文将简要介绍压力管道混凝土渗漏的预防以及常用的处理方法。 With the development of society and economy, more and more water resources of small and medium-sized rivers have been developed and utilized, forming a local small-scale hydropower system. Many small hydropower stations adopt the form of pressure pipe diversion. The leakage of concrete in pressure pipe not only affects the normal use of structures, but also reduces the use function of buildings. At the same time it also leads to corrosion of steel bars and affects the life of concrete structures. This article will briefly introduce the prevention of concrete leakage in pressure pipelines and the common treatment methods.