Abstract:Based on large amount of data obtained from engineering geological survey and drilling work, combining with the large amount of collected drilling data, the soil engineering geological strata in the study area are systematically studied. According to the sedimentary age, genetic type, stratigraphic structure and engineering mechanical properties of the strata, the depth of 50m below the surface and the seabed of the land area is studied. Soil layers within the scope of stratification are studied, and the engineering geological characteristics of each layer are analyzed. The distribution range of soft soil and liquefaction of saturated sand in the area are comprehensively studied, which provides systematic basic geological information and decisionmaking basis for the planning and construction of coastal ports and major projects in Binzhou city.