PROBLEM TO BE SOLVED: To provide a greening structure making it possible to achieve greening where plants grow well and are homogeneously supplied with water, and having good workability: and to provide a method for constructing the greening structure.SOLUTION: The greening structure is such that a construction surface to be greened 2 is covered with plants 3, wherein a plurality of base bags 14 formed by charging artificial soil into nonwoven-fabric cylindrical sand bags are placed in lines on the construction surface to be greened 2, vegetation bodies 23 are laid on the base bags 14 placed in lines, the construction surface to be greened 2 comprises a sloping surface 4, and the base bags 14 are longitudinally placed in lines along the sloping direction of the sloping surface 4.COPYRIGHT: (C)2007,JPO&INPIT【課題】 植物が良く生育する緑化が可能で、均一な給水を行え、かつ施工性が良好な緑化構造およびその構築方法を提供する。【解決手段】 緑化すべき被緑化施工面2を植物3で覆って緑化する緑化構造1を、不織布により形成された筒状の土のう袋に人工土壌を詰め込んで形成された基盤袋14を、被緑化施工面2に複数並列配置し、並列配置された複数の基盤袋14上に、植生体23を敷設することで構築し、さらに、前記被緑化施工面2が勾配面4であって、基盤袋14を、勾配面4の傾斜方向に沿って縦に複数並列配置するようにした。【選択図】 図1