Presently, the drudged slurry with high water content is disposed by rejection in the ocean or storage at the cofferdam which is produced hugely during the channel dredging and harbor construction.

在航道疏竣和近海岸开发过程中，产生了大量疏竣淤泥，目前大多采用外海抛淤或者堆场贮存的方法处理该疏竣淤泥。