| 摘要 |
PURPOSE: An artificial fishing reef structure for cultivating seaweed is provided to induce quick growth of seaweed using plant soil and to stably cultivate a large amount of seaweed. CONSTITUTION: An artificial fishing reef structure for cultivating seaweed comprises: a column-shaped hollow structure body part(10); a plurality of seaweed planting holes(11) which is penetrated from the outside of the structure body part to the inside; and a plant soil(20) which fills the inside of the structure body part. The structure body part is selected among a waste electric pole, a cement structure, or a ceramic structure. A method for manufacturing the ceramic structure comprises: a step of mixing 60-75 wt% of red mud, 10-20 wt% of bentonite, 10-20 wt% of clay, 2-5 wt% of calcium carbonate, and 2-5 wt% of barium carbonate; a step of pressing and molding the mixture at 200 kgf/cm^2 to prepare a mold; a step of forming the plurality of seaweed planting holes; a step of naturally drying the mold at room temperature for 1 day; a step of drying the mold at 40-100 deg. C for 24 hours; and a step of plasticizing at 1,000-1,100 deg. C for 1-2 hours. |
