近年来,用打孔灌浆方法处理土坝存在的各种隐患,特别是坝身渗漏水隐患的实践表明,是可行性的有效措施。本文介绍给您的是在土坝灌浆中,一种既简便又快速的打孔方法。一机具设备 1.灌浆机。由动力、活塞缸和拌浆桶组成。 2.供水用的潜水泵或柴油抽水机1台。 3.高压胶管——即浆液输送管及回浆管若干 In recent years, the use of perforated grouting method to deal with various hidden dangers existing in earth mines, especially the practice of hidden danger of seepage in dam body, is an effective and feasible measure. This article introduces you to the earthwork grouting, a simple and fast drilling method. A machine equipment 1. Grouting machine. Consists of power, piston cylinder and mixer barrel. 2. Water supply submersible pump or diesel pump 1. 3. High-pressure hose - that is, some of the slurry pipe and back to the plasma tube