摘要
以聚乙烯发泡板为人工浮床,将6种供试植物栽培于舟山护城河所采集到的城市景观污水中,研究其抗逆性、净化能力和管理难易3个方面的特性,30 d的试验结果表明:青叶碧玉、绿萝和美人蕉3种植物在实验水质条件下生长状况良好,其中青叶碧玉可有效去除污水中的氮、磷,比较适合大规模应用于人工浮床技术处理舟山市的城市景观污水。
In this study, polyethylene foam board for the artificial floating bed, will be tested six plants cultivated in the moat of the Zhoushan collected sewage in the urban landscape, to study its impact on the landscape of the purification of polluted water results, after a 30 days study. The results showed that, Peperomia sandersii, Epipremnum aureurn, Canna indica grew well in the experiment. Peperomia sandersii can effectively remove nitrogen and phosphorus in the water, at the same time, the urban landscape has beautifly to the role of the water body.
出处
《浙江海洋学院学报(自然科学版)》
CAS
2009年第4期436-439,共4页
Journal of Zhejiang Ocean University(Natural Science Edition)
基金
浙江海洋学院校级一般项目(X08M05)
浙江省教育厅项目(21036003209)
浙江海洋学院科研启动项目(21035010608)
浙江海洋学院中青年资助项目(11032101008)
关键词
植物筛选
人工浮床
污染水体
城市景观
plant selected
artificial floating bed
pollution water
urban landscape