| 摘要 |
The present invention relates to a vegetation sack and a method for performing revegetation on a slope in a mining district using the vegetation sack. The vegetation sack for a revegetation method comprises: a vegetation sack which has at least one fixing hole on a rear end thereof, is made of a waterproof vinyl to seal the rear end after containing soil, and a front end thereof which is open without a waterproof vinyl layer; a porous seed mat which is fixed to an opening provided on the front part of the vegetation sack and has a space part therein; a first vegetation layer which includes a fertilizer layer and a coir block accommodated in the space part of the seed mat; a second seed mat which includes a coir block and a fertilizer layer and is placed under the first seed mat; seeds placed between the first and second seed mats; and a fixing member which is inserted into the fixing hole of the vegetation sack and fixes the vegetation sack to the ground. The method for performing revegetation on a slope in a mining district using the vegetation sack includes: a step (a) of arranging a slope; a step (b) of excavation for foundation and arranging the slope; a step (c) of charging soil in the vegetation sack having the seeds; a step (d) of stacking the vegetation sack in a single layer; a step (e) of fixing the vegetation sack to the ground using an anchor bolt; a step (f) of piling the vegetation sacks up to the predetermined upper end of the slope by repeating the c, d, and e steps; and a step (g) of completing construction by spraying water to the seeds. Therefore, the vegetation sack can be applied to a slope in an inaccessible mining district by being constructed by small equipment and man without installing a separate structure on the slope, can be conveniently maintained by having a sack shape, and can make seeds to easily grow by separating and blocking the soil in the vegetation sack from the original ground of the slope using a water-proof vinyl. |
