PROBLEM TO BE SOLVED: To provide a green space with a rich diversity of life with self-healing power by creating a circle of communities suitable for the original natural environment of the land in the artificial green space.SOLUTION: A green space construction method is used to create a circle of communities by: investigating a climax community of plants at the construction site determining a circle of communities including the climax community of plants in the environment of the construction site creating a list of plants which make up the plurality of plant communities included in the circle of communities and planting plant species selected from the plant list.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2018,JPO&INPIT【課題】人工的な緑地において、その土地本来の自然環境に適した群落環を構築することにより、自己治癒力を有し、生物多様性が豊かな緑地を提供する。【解決手段】施工現場における極相植物群落を調査し、前記施工現場の環境下において、前記極相植物群落を含む群落環を決定し、前記群落環に含まれる複数の植物群落を構成する植物リストを作成し、前記植物リストから選抜した植物種を植栽して前記群落環を構築する緑地施工方法。【選択図】図1