| 摘要 |
PURPOSE: A shellfish farming facility on the sea is provided, which promotes outgrowth, obtains high quality of shellfish, and improves workability and effectiveness. CONSTITUTION: A shellfish farming facility on the sea comprises: one or more water tub entrances which are installed on the sea and are arranged along one side of a waterway; a frame structure(10) offering a work space on the sea surface which is prepared around water tub entrances; a water tub(60) which is inserted into the water tub entrance and is equipped with a drain hole connected to the waterway and in which spats of bivalve are received; a waterwheel(52) controlling inflow of seawater; and a water amount control door(54). |
