A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Tree-Planting Soil Composition Comprising Coffee Waste and Method of Planting Tree Using The Same
The present invention relates to a tree-planting soil composition, comprising: (A) 3-15 wt% of sewage sludge; (B) 15-40 wt% of paper sludge; (C) 10-15 wt% of sawdust; (D) 5-15 wt% of coffee wastes; (E) 35-50 wt% of weathered granite soil; and (F) the tree-planting soil composition comprising 2-10 wt% of a soil stabilizer. The method for planting trees using the tree-planting soil composition enhances an adhesive force among particles of the tree-planting soil, and decreases scattering and corrosion. The method for planting trees using the tree-planting soil composition increases the ratio of the weathered granite soil which enlarges space where roots are extended. Furthermore, the method for planting trees using the tree-planting soil composition can remove or decrease an odor of the sludge, and at the same time, can increase moisturizing abilities and provide abundant compounds.
본 발명은 (A) 하수오니 3 내지 15중량%; (B) 제지슬러지 15 내지 40중량%; (C) 톱밥 10 내지 15중량%; (D) 커피박 5 내지 15중량%; (E) 화강풍화토 35 내지 50중량%; 및 (F) 토양안정제 2 내지 10중량%;를 포함하는 녹화토 조성물에 관한 것으로서, 이를 이용한 녹화공법은 녹화토 입자들 사이의 접착력이 향상되어, 비산 및 침식이 감소하고 화강풍화토의 비율을 높여 뿌리가 확장할 수 있는 공간을 확대할 수 있으며, 오니나 슬러지의 악취를 제거하거나 감소시킴과 동시에 중장기적으로 보습력을 증가시키고 풍부한 유기물질을 제공할 수 있다.
Tree-Planting Soil Composition Comprising Coffee Waste and Method of Planting Tree Using The Same
The present invention relates to a tree-planting soil composition, comprising: (A) 3-15 wt% of sewage sludge; (B) 15-40 wt% of paper sludge; (C) 10-15 wt% of sawdust; (D) 5-15 wt% of coffee wastes; (E) 35-50 wt% of weathered granite soil; and (F) the tree-planting soil composition comprising 2-10 wt% of a soil stabilizer. The method for planting trees using the tree-planting soil composition enhances an adhesive force among particles of the tree-planting soil, and decreases scattering and corrosion. The method for planting trees using the tree-planting soil composition increases the ratio of the weathered granite soil which enlarges space where roots are extended. Furthermore, the method for planting trees using the tree-planting soil composition can remove or decrease an odor of the sludge, and at the same time, can increase moisturizing abilities and provide abundant compounds.
본 발명은 (A) 하수오니 3 내지 15중량%; (B) 제지슬러지 15 내지 40중량%; (C) 톱밥 10 내지 15중량%; (D) 커피박 5 내지 15중량%; (E) 화강풍화토 35 내지 50중량%; 및 (F) 토양안정제 2 내지 10중량%;를 포함하는 녹화토 조성물에 관한 것으로서, 이를 이용한 녹화공법은 녹화토 입자들 사이의 접착력이 향상되어, 비산 및 침식이 감소하고 화강풍화토의 비율을 높여 뿌리가 확장할 수 있는 공간을 확대할 수 있으며, 오니나 슬러지의 악취를 제거하거나 감소시킴과 동시에 중장기적으로 보습력을 증가시키고 풍부한 유기물질을 제공할 수 있다.
Tree-Planting Soil Composition Comprising Coffee Waste and Method of Planting Tree Using The Same
커피박을 포함하는 녹화토 조성물 및 이를 이용한 녹화공법
LEE CHEO KEUN (author) / BAE WOO SEOK (author)
2017-02-02
Patent
Electronic Resource
Korean
WATER STORAGE DEVICE, TREE PLANTING DEVICE, AND TREE PLANTING METHOD
| European Patent Office | 2022