PROBLEM TO BE SOLVED: To provide a greening method that enables early greening and long term greening of a retaining wall surface.SOLUTION: A greening method is configured as follows: grooved posts enabling circulation and extension of water and plant root at constant intervals in conformity to the height of a retaining wall surface are installed in a retaining wall surface the inside of each spacing of the grooved posts is covered by a planting mat body formed of material resistant to corrosion and having 2-5 centimeters in thickness furthermore, the planting mat body and the grooved posts are covered by the planting mat body of 2-3 centimeters in thickness and fixed to the grooved posts a planting base earth layer is formed by two-layer planting mat bodies on the retaining wall surface planting containers each provided with a receiver basin, a water tank and a communication hole part are fixed in the grooved post over the planting mat body at constant intervals so as to adhere to this base earth layer and ivy 18, perennial plants 17 and shrubs are planted in the planting containers, and thereby early greening and long term greening are made possible.SELECTED DRAWING: Figure 7COPYRIGHT: (C)2017,JPO&INPIT【課題】擁壁面の早期緑化と長期緑化が図れる緑化工法を提供する。【解決手段】擁壁面の高さに合せ一定間隔で水や植物根が流通・伸長可能な溝付支柱を擁壁面に設置し、各溝付支柱の間隔内を腐食しにくい材質で形成された2~5センチ厚の植栽マット体で覆い、さらに前記植栽マット体と溝付支柱の上を2~3センチ厚の植栽マット体で覆い溝付支柱に固着し、擁壁面に植栽マット体二層による植栽基盤土層を形成し、この基盤土層に密着するように受水盤、貯水槽、連通孔部が設けられた植栽容器を一定間隔で植栽マット体越しに溝付支柱に固着し、当該植栽容器内に蔦18、宿根草17、低木等を植栽して早期緑化と長期緑化を図る。【選択図】図7
