| 摘要 |
Flood barrier is designed as bag (13) in bag (2). Outer bag (2) will be filled with water or other liquid and inner bag (13) will be filled with pressure air, gas or pressure liquid as well. Bags (2, 13) can be of various lengths, diameters, shapes as well and thus can be of various heights when filled. Bags (2, 13) can, in the inner space, be partitioned by walls, which would help to maintain desired shape and stability when filled with water. Bags (2, 13) can be filled with water only up to certain volume and then they are inflated with air or gas up to certain pressure. |
