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　　生態浮島技術

　　浮(fu)島(dao)主要是(shi)(shi)利用無(wu)(wu)土栽培技術，采用現代農藝和(he)生(sheng)(sheng)(sheng)(sheng)態工(gong)程(cheng)措施綜合集(ji)成(cheng)的(de)(de)水(shui)面無(wu)(wu)土種(zhong)植(zhi)植(zhi)物(wu)技術，可為(wei)多(duo)種(zhong)野(ye)生(sheng)(sheng)(sheng)(sheng)生(sheng)(sheng)(sheng)(sheng)物(wu)提供生(sheng)(sheng)(sheng)(sheng)境(jing)的(de)(de)漂浮(fu)結構，由植(zhi)被(bei)基(人(ren)工(gong)浮(fu)島(dao)平臺)、植(zhi)物(wu)和(he)固(gu)定(ding)系(xi)統組成(cheng)。 通過(guo)扎在水(shui)中的(de)(de)根系(xi)吸收(shou)大量的(de)(de)氮、磷等營(ying)養物(wu)質，對有機污染物(wu)起到降(jiang)解的(de)(de)作(zuo)用;植(zhi)物(wu)根系(xi)、浮(fu)床(chuang)和(he)基質在吸附懸浮(fu)物(wu)的(de)(de)同(tong)時，為(wei)微生(sheng)(sheng)(sheng)(sheng)物(wu)和(he)其他水(shui)生(sheng)(sheng)(sheng)(sheng)生(sheng)(sheng)(sheng)(sheng)物(wu)提供棲(qi)息(xi)、繁(fan)衍場(chang)所，兼可美化水(shui)域景觀。人(ren)工(gong)浮(fu)島(dao)技術是(shi)(shi)一種(zhong)具有凈化污染、恢復生(sheng)(sheng)(sheng)(sheng)態、景觀等多(duo)種(zhong)功能的(de)(de)新型生(sheng)(sheng)(sheng)(sheng)態環境(jing)技術。