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在调查分析工程实践的基础上 ,对套孔冲抓填土法建造防渗墙技术的设计和施工方法进行了系统的概括和总结
Based on the investigation and analysis of engineering practices, the design and construction methods for the construction of cut-off wall technology by the method of collecting and punching the soil through the pile are summarized and summarized systematically