中文摘要：

地基处理的经济性一直是工程设计人员考虑的重要问题.通过榆林市定边县的丰源小区1#楼项目,对地基处理初选的多种方案进行了比较,从地基承载力验算到经济性综合比较分析,并详细地比较分析了此类工程地基处理技术的经济性.通过研究给出了相关工程合理确定地基处理方案的建议.

英文摘要：

The economy of foundation treatment is always an important problem for engineering designers.In this paper,based on 1# building project of Fengyuan district in Dingbian county of Yulin city,several primary schemes of foundation treatment are compared from the calculation of bearing capacity of foundation to the comprehensive analysis of economy,and the economy of the foundation treatment technology is analyzed in detail.Based on the research,some suggestions are given on how to determine the foundation treatment scheme reasonably.