Present article deals with the reclamation of saline soils in Dayuzhang district at the coastal areas of Shandong province.Experiments were laid out in years 1973-1978.Irrigation water ways conducted from the Yellow river.Pumping wells in connection with open ditches were constructed for drainage.Detailed descriptions and records on the arrangement of drainage system,seasonal change of water movement in soil profile,change of salinity of soil water and in soil layers,effect of texture profile of the soil on the rate of drainage,and the rate of desalinization of experimental field were illustrated on Figures 1-9 and Tables 1-3 in the Chinese text.The legends of the figures and the headings of the tables are given in English.