Combination sea dike construction

摘要

The sea dike is constructed from boxes of a sea water-resistant plastic. The boxes are formed from boards, which have slots and slotted together easily. The boxes are stacked horizontally to form groins and are filled with sand. The groins extend parallel to each other away from the land, and the spaces between them are filled with e.g. old vehicle tyres. The top of the dike may be asphalted to create a road surface.