碎石桩在尾矿坝软土地基设计处理中的应用

摘要

尾矿坝建于软土地基上时，容易因基础的沉降变形而造成溃坝的灾难性事故，设计施工时应引起高度重视。本文主要采用碎石桩对建于软土地基上的坝基进行处理，该方法施工相对简单，且施工时受地下水位影响小，安全可靠性高，经济实用性高。%When tailings dam is built on soft soil foundation, dam break caused by foundation settlement is easy to happen, which is catastrophic, so great attention should be attached to the design and construction. In this article, the gravel pile is used for the treatment of the dam doundation built on soft soil foundation. The construction is relatively simple, and hardly affected by the underground water level, so it has high safety and reliability, and is highly economic and practical.