ECO-FRIENDLY GREEN SOIL COMPOSITION FOR SLOPE AFFORESTATION AND ECO-FRIENDLY METHOD OF SLOPE AFFORESTATION USING THE SAME

摘要

The present invention is mixed soil 25 to 85% by weight, organic material adsorbent 5 to 30% by weight, wet storage material 1 to 15% by weight, pH adjusting material 1 to 15% by weight, function improving material 0.1 to 10% by weight, and plant seeds 0.1 to Contains 10% by weight; The mixed soil includes 80 to 110 parts by weight of earthworm fecal soil and 50 to 70 parts by weight of Masato based on 100 parts by weight of soil powder; The organic adsorbent is based on 100 parts by weight of white coal, 50 to 100 parts by weight of shellfish or oyster shells, 20 to 60 parts by weight of iron oxide, 1 to 40 parts by weight of aluminum hydroxide powder, 1 to 40 parts by weight of diatomaceous earth, 1 to 40 parts by weight of cellulose fibers Parts and 1 to 40 parts by weight of zeolite; The wet storage material is 50 to 90 parts by weight of volcanic ash, 10 to 50 parts by weight of hollow silica powder, 10 to 50 parts by weight of clay, 0.1 to 30 parts by weight of perlite, and 0.1 to 30 parts by weight of polyacrylamide, based on 100 parts by weight of elvan stone. Including; The pH adjusting material includes 30 to 90 parts by weight of desulfurized gypsum, 1 to 40 parts by weight of calcite powder, and 1 to 40 parts by weight of magnesite, based on 100 parts by weight of quicklime; The function improving material includes, based on 100 parts by weight of the polyacrylic acid-polyacrylate copolymer, 20 to 60 parts by weight of polyvinyl alcohol, 1 to 40 parts by weight of starch, and 1 to 40 parts by weight of wood vinegar; The present invention relates to an eco-friendly green soil composition for slope greening that not only has excellent adhesion, mechanical strength and durability by spray construction, but also provides an eco-friendly vegetation environment stably for a long time, and an eco-friendly green soil composition using the same.