| 摘要 |
<p>Method for clearing road culverts (1) or the like which are choked with ice, wherein a substantially homogeneous rope (10) of a material having at least a certain reversible extensibility is extended through the culvert (1) from its inlet side (1a) to its outlet side (1b) and wherein the rope in its unloaded condition is clamped in connection with the outlet side (1b) and the inlet side (1a) respectively of the culvert so that the rope (10) extends through the culvert.</p> |
