本文论述用砂质粘土泥浆冲填堆石筑坝的方法。该法新颖处在于悬胶液泥浆的调制。用细粒材料(如砂料)冲填堆石的空隙使形成不透水的堆石围堰,就可以取消了传统的不透水部分(心墙和铺盖等)和有关的反滤层。用细粒材料冲填堆石空隙,不仅保证了结构的不透水性,而且较一般的堆石 This paper discusses the method of filling rockfill dam with sandy clay slurry. The novelty lies in the preparation of suspension glue slurry. The use of fine-grained materials (such as sand) to flush the void of the rockfill to create a watertight cofferdam can eliminate the traditional impermeable portions (core walls and bedding, etc.) and the associated filter layers. Filled with fine-grained materials rockfill void, not only to ensure the structure of the impermeable, but more general rockfill