| 摘要 |
A device for the protection of sea inshore waters located at the outlet of a water-course, composed of a dam and a water duct terminated with a porous section with numerous outlets, preferably located in the water space, restricted by a porous surface of a filtering system according to patent No. 176 968, whereby the underwater part of the water duct (4) is composed of any number of plastic pipe sections combined with one another with elastic flanges which are connectors (5), where the water duct (4) is located in the bottom of the sea region, in the near-surface layer of the bottom. |
