| 摘要 |
A flood protection device with a dam (1), which is provided for retaining water, has a tarpaulin (2) which is unrolled along the dam (1). A horizontal section (4) of the tarpaulin (2) is weighed down by a bulk material (6), and a vertical section (5) of the tarpaulin (2) is stretched over the dam (1) and held on the ground (7) by means of ground anchors (9). |
