The paper introduces the advantages and applied scopes for the construction technique of cement compaction pile,illustrates its con-struction points from the site smoothness,squeezed holes,and backfill compaction,points out the construction quality and safety controlling measures,and indicates the method can be adopted in the foundation treatment project with higher demands for the foundation loading capacity and collapsible loess.%介绍了夯实水泥土挤密桩处理地基的优点及适用范围，从场地平整、挤土成孔、回填夯实等方面阐述了其施工操作要点，并提出了施工质量与安全控制措施，指出该方法适用于地基承载力要求较高且为湿陷性黄土地质的地基处理工程。
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