| 摘要 |
<p>The road (1) has two parallel driving surfaces (2, 2') that are separated from each other by a center strip (3) which is in the form of a tree cut. Two driving surface limitations (8) i.e. concrete protection walls, protrude out from the surfaces, where the surfaces are assigned at an edge facing the strip. The driving surface limitations are designed such that the limitations are spaced apart from each other. A biological useful plant (12) such as corn, rapeseed, elephant grass, grain, mangold, energy wood is provided as an energy carrier on the strip for energy utilization.</p> |
