PROBLEM TO BE SOLVED: To provide a square-shaped temporary constructed building type aquatic organism-culturing water tank divided as small parts, made of concrete and utilizing sun light as growing light.SOLUTION: This square-shaped culturing water tank body 1 divided as the small parts is formed by using L-Shaped concrete blocks L having a prescribed dimensions in accordance with the civil engineering and construction standard. A chevron-shaped or dome-shaped temporary constructed roof having sun light permeability is formed. Far infrared light-generating coating is applied on the inside and outside of each of such building type water tanks to generate far infrared light minus ions. Culturing water temperature is maintained at a predetermined temperature by heat-insulating the inside and outside of the water tank and mounting a heating device. A part of Eltons ecological pyramid is derived by mounting a water-culturing device, a filtering device and the heating device in the tank, cultivating the inside of the culturing water tank for activating a carbon assimilation activity by hanging cultured tangles 27 and artificial tangles 26 in the tank to promote the homogenization of water quality, and the generation and growth of plankton and microorganisms, and then discharging target aquatic organisms.COPYRIGHT: (C)2012,JPO&INPIT【課題】太陽光線を育成光線とする、方形の仮設建屋式コンクリート製水棲生物小割養殖水槽を提供する。【解決手段】土木建築規格の所定寸法のL型コンクリートブロックLから、方形の小割養殖水槽本体1を作る。山形状又はドーム状の太陽光線透過性の仮設屋根を成形する。此れ等各建屋式水槽の内外を遠赤外線発生塗料で塗付し、建屋内に遠赤外線マイナスイオンを発生させる。槽内外を断熱化し、加熱装置を取り付けて養殖水温を所定温度に維持する。槽内に耕水機、濾過装置、前記加熱装置を取り付け、養殖昆布27及び人工昆布26を垂下して、養殖水槽内を耕作し、炭素同化作用を活発化して、水質の均質化、プランクトン、微生物の発生及び増殖を促進し、目的の水棲生物を放流して、エルトンの生態系ピラミッドの一部を派生させる。【選択図】図5
