| 摘要 |
A support band (10) may be vertically mounted by piles (11) at the steep surface (3) of a bank before the latter is covered by filling materials (6) consisting substantially of soils appropriate to cultivation, in order to form a grid which covers the surface (3) of the bank. The support band is comprised of a cloth (20) of which the warp and weft yarns (21, 22 respectively) are made of a fibrous material of vegetable origin. |
