| 摘要 |
<p>The invention relates to a tree grate (10, 60) for covering and protecting the region surrounding a tree trunk, wherein the tree grate forms a surface (5, 65, 75) on which it is possible to walk and/or drive and which has a plurality of holes (7, 62, 77) of different or identical shapes for water to pass through. In order to achieve the best possible irrigation of the root system of a tree, in particular in the region immediately surrounding the tree trunk, raised guide ribs (8) are provided on the surface (5) between the holes (7), wherein the height of the guide ribs (8) is designed such that water flowing off on the surface (5) is at least partially conducted into one of the holes (7).</p> |
