The utility model relates to a soil training works technical field especially relates to a soil body configuration in abandonment ground second ploughing. This soil body configuration wait to fill abandonment ground bottom by down supreme establish in proper order three -dimensional mix layer, the soil body configuration of immature soil layer and arable layer, the font structure is formed by a plurality of isolations line segments districts to the immature soil fill area that mixes the layer, and immature soil fill area is kept apart the gangue fill area and is a plurality of parts, and immature soil fill area can keep moisture, though the gangue fill area does not keep moisture, can carry out the migration of moisture, the foundation of the immature soil fill area through network structure, and messenger's moisture finally moves and keeps at immature soil fill area to avoided moisture to run off rapidly, improved water retention greatly and rateed, the utility model provides a land control method can the effectual font structure that forms immature soil fill area to set up effectual water translocation mode. Have construction convenience, swift advantage.