根据基础及主体工程要求,考虑天然地基本身的问题,科学选择地基处理方式。以辛安泉供水改扩建工程某泵站为例,从工艺流程、施工过程要点把控、施工中可能出现的问题及解决方案、质量检验等方面,探讨灰土挤密桩在处理湿陷性黄土地基中的应用。 According to the basic and the main project requirements, consider the natural foundation itself, the scientific choice of foundation treatment. Taking a pump station of Xin’an spring water supply expansion project as an example, this paper discusses the problems in the process flow, construction process, control problems, possible problems in construction and solutions, quality inspection and so on. Applications.