Some key technologies of bottom sediment dredging were summarized, and recommendations were made based on the introduction and analysis of the application and remediation of dredging.

• 摘要总结了底泥生态疏浚的一些关键技术，介绍国内外研究应用的概况并对修复效果进行分析，针对生态疏浚的不足提出建议。