Abstract:One of the key problems of the deep foundation pit of tall building in Wuhan is that the seepage failute often occures in the thick artesian sandy aquifer in Hankou area. Such as water leaking and sand falling in the wall, soil flowing and step blowing in the bottom. They endangers the safety of the pit and leads to failute of environment. Mainly introduces the hydrogeological conditions and tne characteristics of groundwater seepaging net in foundation pit in this area. And discusses the selection of groundwater prevention method, the relationship between support and water-stopping structure and the calculation about the surface subsidence due to dewatering.
中文标题：
武汉高层建筑深基坑地下水防治的工程实践中的若干问题
作者：
刘祖德
Liu Zude
作者简介:刘祖德,男,武汉水利电力大学教授,博士生导师。1961年毕业于前苏联莫斯科建筑工程学院水利系,苏联技术科学副博士,长期从事岩土工程、土石坝工程、水工结构工程的科研与教学工作。
通讯地址：
武汉水利电力大学 武汉 430072
