| 摘要 |
<p>The vegetation system (1), particularly for roof gardens, has a mat (2) as the bottom layer, with substrates for plant growth and a vegetation element (5) lying above the mat. This consists of a thin soil layer (6) with a substrate, and a low-substrate layer (15), on which the plants (9) are planted. There may be at least one fixing device to hold the vegetation element on the mat.</p> |
