人工湿地技术在居住小区景观中的应用以碧湖云溪别墅区水体景观为例

我国部分大中城市的居住小区水体容量普遍偏小,水体缺乏流动和净化的过程,水质富营养化现象比较突出,通常采用的物理、化学方法难以去除水中有机污染物。碧湖云溪居住小区以雨水作为景观水源,利用人工湿地的生物净化原理,将人工湿地潜流净化技术应用于小范围、低污染城市居住小区景观水环境设计,提高水体整体抗污染荷载能力,并结合景观园建、水、电、植物等相关专业设计,营造了水清、水美的宜人居住环境。

The Application of Artificial Wetlands Technology in the Residential Landscape Design:A Case Study of the Waterscape in BIHU YUNXI Villa

The water capacity in residential landscape is generally small for the lack of circulation and purification process.Physical and chemical methods are often used to remove the pollutant to prevent the water eutrophication.However,they did not work sometimes.With the rainwater as the water sources for landscape and the bio-purification principles of artificial wetlands,the subsurface-patterned purification technique of the artificial wetlands was applied in BIHU YUNXI Villa to improve the anti-pollution abili...