| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a water purifying structure which is low cost, easily installed, and excellent in maintainability, and can be installed only in the vicinity of the water surface. <P>SOLUTION: The water purifying structure 1 performs water purification while floating on the water surface, and comprises a floating body 9, microorganism-immobilized carriers 4 installed to the floating body 9 and immersed in water, and a planting part 13 installed on the floating body 9 and planted with plants 5. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
