| 摘要 |
PURPOSE:To reliably vegetate a face of slope, by a method wherein a bag body, filled with high water absorption polymer, is contained in a containing part formed in a net, a vegetation base material is adhered to the net, or seeds and fertilizer are adhered by means of a water soluble textile size. CONSTITUTION:Cavities are formed at proper intervals in a net 1 to form containing parts 2, and a bag body 7, filled with high water absorption polymer, is contained in the containing part 2. Further, a vegetation base material 5, formed by adhering seeds 6 and fertilizer to a cottonlike fiber mat by means of a water soluble textile size, is laminated to the net 1. With the vegetation base body 6 facing down, the net is stretched over a face of slope. |
