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　　生(sheng)態浮島技(ji)術

　　浮島(dao)(dao)主要(yao)是(shi)利用無土(tu)栽培技術(shu)(shu)，采用現代農藝和生(sheng)(sheng)(sheng)態工(gong)(gong)程措施(shi)綜合集成的(de)(de)水面無土(tu)種(zhong)植植物(wu)(wu)(wu)(wu)技術(shu)(shu)，可為(wei)多種(zhong)野生(sheng)(sheng)(sheng)生(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)提供生(sheng)(sheng)(sheng)境(jing)的(de)(de)漂(piao)浮結構，由(you)植被基(ji)(人工(gong)(gong)浮島(dao)(dao)平臺)、植物(wu)(wu)(wu)(wu)和固定系(xi)統組成。 通過扎(zha)在(zai)水中的(de)(de)根系(xi)吸(xi)(xi)收大量的(de)(de)氮、磷等營養物(wu)(wu)(wu)(wu)質，對(dui)有機污染物(wu)(wu)(wu)(wu)起到降(jiang)解的(de)(de)作用;植物(wu)(wu)(wu)(wu)根系(xi)、浮床(chuang)和基(ji)質在(zai)吸(xi)(xi)附懸(xuan)浮物(wu)(wu)(wu)(wu)的(de)(de)同(tong)時，為(wei)微生(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)和其他水生(sheng)(sheng)(sheng)生(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)提供棲息、繁衍場所，兼可美化(hua)水域景觀。人工(gong)(gong)浮島(dao)(dao)技術(shu)(shu)是(shi)一種(zhong)具有凈化(hua)污染、恢(hui)復生(sheng)(sheng)(sheng)態、景觀等多種(zhong)功能的(de)(de)新型生(sheng)(sheng)(sheng)態環境(jing)技術(shu)(shu)。