Soil layer structure at reclaimed land near seaside for plantation

摘要

The present invention relates to a soil laminate structure for creating an environment suitable for planting in a soil containing a high concentration of salinity such as a reclamation land. The soil layered structure according to the present invention comprises a downward pavement which is inserted from the inner surface of a pit formed by excavating a soil containing a high concentration of salt toward the lower soil and in which pores are formed along the longitudinal direction, And the soil constituting the soil layer and the soil layer composed of the soil which is stacked on the top of the capillary rise preventive layer to fill the voids in the capillary rise preventive layer to prevent saline-containing water from being inflow from the bottom due to capillary phenomenon And a first barrier layer interposed between the soil layer and the capillary anti-rising layer to prevent the soil layer from rising.