堆石坝过水问题系水利工程实践中重要的研究问题之一,这一问题的解决,不但可以解决堆石坝施工期间,在未完成的坝体上宣泄施工流量,以减少导流工程费用,并可以修建永久的溢流渗透堆石坝,以省掉岸边溢洪道这种昂贵的泄洪建筑物。关于这方面的工程措施,最近国外水利工程实践中认为在堆石坝上加筋,即所谓加筋堆石坝,是一有效的设施。本文拟将这方面的国外实践情况,以及理论研究与设计问题作一简介。 The over-water problem of rockfill dam is one of the important research problems in water conservancy project practice. The solution of this problem can not only solve the problem of venting construction flow on unfinished dam during the construction period of rockfill dam so as to reduce the cost of diversion project , And can build permanent overflow infiltration rockfill dam, in order to save the bank spillway of this expensive flood discharge buildings. In this regard, engineering measures, the recent practice of foreign water conservancy projects that the reinforced concrete rockfill dam, the so-called reinforced rockfill dam, is an effective facility. This article intends to make a brief introduction of foreign practice in this field, as well as theoretical research and design issues.