A method for reinforcing an ecological greening fabric, including steps of: forming a trench (2) in an area to be afforested laying a first ecological fabric (3) on the surface (1) of the area and in the trench (2) refilling a first soil layer (4) in the trench (2) to press the first ecological fabric (3) and fastening a second ecological fabric (5) on the first soil layer (4) to hold the first soil layer (4) by the second ecological fabric (5), so that the first and second ecological fabrics (4) and (5) in the trench (2) and the trench (2) jointly form a bag structure for fixing the first soil layer (4). A structure for reinforcing an ecological greening fabric is also disclosed.
