PROBLEM TO BE SOLVED: To provide a greening pole to be a new street tree having a cheap maintenance fee, and preserving landscape beauty for a long time.SOLUTION: This greening pole includes a plurality of pillar parts 3 installed circumferentially in a standing position on the ground at a prescribed interval, a plurality of receiving plates 4 installed on the pillar part 3 vertically at an interval, a cylindrical inner mesh layer 5 installed on the receiving plate 4 and extending vertically, a core material 6 filling the inner peripheral space of the inner mesh layer 5 to grow plants, an implanting layer 7 to implant plants, installed on the outer periphery of the inner mesh layer 5 so as to cover the inner mesh layer 5, a water supply pipe 8 installed in the implanting layer 7 and supplying water to the implanting layer 7, and an outer mesh layer 9 wound around the outer periphery of the implanting layer 7 and holding the implanting layer 7 while allowing plants implanted on the implanting layer 7 to go through.COPYRIGHT: (C)2011,JPO&INPIT【課題】管理費が安く、景観的に美しさが長く保たれる新たな街路樹たる緑化ポールを提供する。【解決手段】地上に周方向に所定の間隔を隔てて起立して設けられる複数の柱部3と、これら柱部3に上下に間隔を隔てて複数設けられた受け板4と、これら受け板4上に設けられ上下に延びる筒状の内側メッシュ層5と、内側メッシュ層5の内周側の空間に充填され植物を生育させるための芯材6と、内側メッシュ層5の外周に内側メッシュ層5を覆うように設けられ植物を植え込むための植込層7と、植込層7内に設けられ植込層7に水を供給する給水管8と、植込層7の外周に巻回され植込層7に植え込まれた植物の通過を許容しつつ植込層7を保持するための外側メッシュ層9とを備えたものである。【選択図】図1
