| 摘要 |
<p>The installation protecting against high water is Springtime, rainwater flooding and dew water involves a sheet (1,2,4) with adequate strength and forming a container with specific shape. The container is positioned against the water flow and is filled from above the water through openings (8). Through holes (12) in the floor part the container is fixed by anchors. With the aid of sealing devices, the container is connected with other containers. A sealing strip on the floor part prevents seepage of water under the container. After the high water risk has abated, the container is emptied via a tap in the lower part and rolled together.</p> |
