CONSTRUCTION OF CULTURING FISHERY PERMEABLE WATER AREA SEAWEED-ADHERING FISHING BANK AND CONTROL OF ENVIRONMENT

摘要

PURPOSE:To improve wave-suppressing function, permeable function and oxidation decomposing function by settling structural material comprising net-like skeletal body 'HECHIMARON' kept, fixed and shaped with iron material or concrete, etc., into the sea. CONSTITUTION:A net-like skeletal body 'HECHIMARON' (named in this patent application: HECHIMA means Loofah in English) or equivalent article having three-dimensional space, 95-98% porosity, 50-60m2 specific surface area and 0.93 specific gravity is kept and fixed to H-shaped steel material 1, iron material, reinforcing steel 8, net, rope, concrete or synthetic resin article, etc., having a shape of cross, T-letter type, square type or V-letter type, etc., and shaped to a structural material. Then, said structural material is settled in the sea.