水生维管束植物在河道生态景观方面的应用研究

The Application and Study of Apuatic Vascular Plnats in Ecological and Landscape of River

笔者于2007～2009年在慈溪市龚家甲江开展了水生维管束植物在生态景观方面的应用研究,结果显示:在该河道上组成了较为完整的水生维管束植物群落,并体现了种类的多样性、层次的丰富性、明显的季相景观、水生植物形态美与意境美。与试验前相比,该研究河道的污染因子减少,污染程度减轻,水体自净能力增加,水质改善。但各部门的配合、管理、人的保护与参与、污染负荷的控制会直接影响到水生维管束植物在河道生态景观方面的应用效果。

Application studies about Ecological and landscape were carried out in Cixi Gongjiajia River from 2007 to 2009.The results indicated that complete apuatic vascular plant communities were built,and showed biodiversity of hydrophyte,rich layers,clear asqect,and the beauty of imagery and artistic conception.Pollution factors decreased,the extent of pollution intensified,and the self-purification ability of the water body was increased than that before experiment.But the cooperation and management from related departments,the public participation and preservation,and the pollution load controls have affected directly the application effects of apuatic vascular plnats in ecological and landscape of river.