
椰絲纖維(wei)毯鋪設在河(he)道(dao)(dao)邊(bian)披上前期對河(he)道(dao)(dao)邊(bian)坡有(you)一種保(bao)護作用(yong),能夠(gou)有(you)效地減(jian)少(shao)河(he)水(shui)或雨水(shui)對邊(bian)坡的(de)(de)侵蝕和(he)沖刷作用(yong),中(zhong)期能夠(gou)保(bao)溫保(bao)濕,涵(han)養(yang)水(shui)源(yuan),減(jian)少(shao)地表(biao)水(shui)分的(de)(de)蒸發和(he)侵蝕,為(wei)植(zhi)物(wu)的(de)(de)生(sheng)(sheng)長提供水(shui)分的(de)(de)保(bao)障,后期與植(zhi)物(wu)坡面三者成為(wei)一個(ge)整(zheng)體,能夠(gou)有(you)效地保(bao)護邊(bian)坡減(jian)少(shao)水(shui)土流(liu)失,達到護坡綠化的(de)(de)的(de)(de)目的(de)(de)之后會(hui)(hui)逐(zhu)漸降(jiang)解為(wei)植(zhi)物(wu)生(sheng)(sheng)長需要的(de)(de)腐殖(zhi)質,不會(hui)(hui)對環境造成二次污染。

椰(ye)絲纖維(wei)毯鋪(pu)設時(shi)應從坡(po)(po)頂向(xiang)坡(po)(po)底依次攤開,坡(po)(po)頂處用(yong)(yong)U 型釘固定,鋪(pu)設時(shi)一(yi)定要(yao)抻緊抻平,方便草籽緊貼地面好扎(zha)根生長(chang),搭接處重疊5-10公分,并用(yong)(yong)U 型釘固定,鋪(pu)設完之后在上面覆上1公分左右的細土(tu),已不露出(chu)毯子為(wei)宜,然后要(yao)及時(shi)澆水養護,每天上午十點(dian)之前,下(xia)午四點(dian)之后各(ge)澆水一(yi)次,保證土(tu)壤的濕潤,一(yi)般是(shi)天左右及可發(fa)芽出(chu)苗,一(yi)到(dao)兩個月后可在河道邊坡(po)(po)形(xing)成綠(lv)(lv)綠(lv)(lv)的草坪。
