| 摘要 |
The present invention relates to an artificial wetland for the treatment of water. More specifically, the present invention relates to a free water surface flow and subsurface vertical flow hybrid artificial wetland characterized by the combination of a free water surface flow artificial wetland and a subsurface vertical flow artificial wetland. Moreover, the present invention relates to a media module which can be applied to the hybrid artificial wetland. Disclosed is the free water surface flow and subsurface vertical flow hybrid artificial wetland, which is the artificial wetland for the treatment of water and characterized by the combination of a free water surface flow artificial wetland and a subsurface vertical flow artificial wetland. The artificial wetland is rapidly and simply created, and natural purification processes are carried out in the free water surface flow artificial wetland by microorganisms, floating plants such as water lilies, Pistia stratiotes and lotuses, and pad plants attached to a free water surface flow-type artificial wetland module and in the subsurface vertical flow hybrid artificial wetland by floating plants such as reeds and Zizania latifolia planted in a planting port, emerged plants as well as a lower media, a middle media, an upper media, and an outflow end media, thereby being effective for treating dispersed sewage and wastewater. |
