上海世博绿地水体修复的生物调控技术

The Biological Control Technology in Water Body Restoration in Shanghai World Expo Green Space

利用生物调控技术对水体进行净化是正在当今世界兴起的一种突破性的水体修复技术。这种水体净化技术是利用培育的植物、动物或培养接种的微生物的生命活动,对水体污染物进行转移、转化及降解,从而使水体得到净化的技术。其还可以与绿化环境及景观改造结合起来,在治理区建设休闲和娱乐设施,创造人与自然融合的优美环境。上海世博园区就采用了此技术手段完成了水体的生物净化,并取得了很好的景观效果。

The use of biological control technology for water purification is emerging in the world,and this technique is a breakthrough. The evolution of this technology is to purify water by using the life activities of cultivated plants,animal or microbes to transfer,transform or degrade water contaminants. It can also be combined with environment greening and landscape renovation to build leisure and entertainment facilities,creating a beautiful fusion of human and the natural environment. Shanghai World Expo used this technology to biologically purify the water body in the park and has made a good landscape.