Based on the Nan’gang industrial zone land reclamation area V project and according to the site test data,we analyze the variation law of the moisture content with the depth,the variation law of each layer’s moisture content with the time,as well as the relationship between the moisture content and elevation,and get to know that the moisture content of the silty reclaimed soil is less than 85% and 2 years of drying time is needed,and the initial reclamation elevation shall be above 6.91 m to meet the requirement of the check and acceptance.The project has a good effect,so it may serve as reference for similar projects.