In sum, the strengthening mechanism of DCD is discussed.The engineering technique of DCD is proposed.These results can be provided as a reference for actual engineering.

• 综上所述,本文较全面地探讨了动力排水固结法的加固机理等性状特征并通过对对动力排水固结法的工程应用研究,提出了相应的施工工艺,可供实际工程应用时参考。