Abstract:[Objective] The relationship between soil structure and soil saturated hydraulic conductivity was explored in Hongshi Park of Laiwu City to provide a theoretical basis to forecast the process of soil moisture migration. [Methods] Stratified sampling was carried out using ring knives in six sites of Redstone Park of Laiwu City. Soil saturated hydraulic conductivity and physical structural traits of the soil samples were measured to analyze the relationship between them. [Results] Soil bulk density and stone content of different land use types ranked as: herb soil >shrub-herb soil >trees-shrub soil. Indices of R0.25(>0.25 mm water stable aggregate), soil moisture, soil porosity and soil saturated hydraulic conductivity had a same rank of trees-shrub soil >shrub-herb soil >herb soil. Soil structure and saturated hydraulic conductivity behaved better in surface soil layers than that in deep soil layers. Soil saturated hydraulic conductivity was found significantly and negatively correlated with soil bulk density and rock fragment. [Conclusion] Soil saturated hydraulic conductivity had significantly positive correlations with porosity and R0.25. Soil porosity was the key factor affecting saturated hydraulic conductivity.