枕头坝河岸覆盖层人工挖孔桩施工措施探讨

摘要

The treatment project of 1# accumulation body on the left side of Zhentouba hydropower station bank has complicated construction conditions and great difficulty.This article takes the covering hand-dug pile construction measures for instance,introduced in detail the bedrock water seepage and other related engineering problems processing method,for other engineering reference.%枕头坝水电站左岸1#堆积体治理工程施工条件复杂、工程难度大。本文以覆盖层人工挖孔桩施工措施为例，详细介绍了基岩段渗水等相关工程难题处理方法，以供其他工程参考。