高效人工湿地构建技术研究进展

Research progress in technologies for building artificial wetlands

人工湿地是人工建设的、可控制的和工程化的湿地系统;它同时也是一个独特的土壤-植物-微生物生态系统。其构建技术是重要的水污染处理共性技术。目前,人工湿地被广泛应用于湖泊、河流、库塘以及湖滨带的重建与恢复以及水污染处理。在这些领域中已显示出极大的发展潜力;可以预见人工湿地一定会具有广阔的应用前景。国内经过多年的研究积累,已经在部分环节中取得了重要进展,这些研究成果可以在我国不同区域,尤其是太湖流域的推广使用。

Artificial wetland is a manmade, controllable and engineering wetland system. It is a unique ecosystem of soils, plants and animalcules. The technology of building artificial wetland is an important common technology for dealing with water pollutions. Now artificial wetland is widely used in rehabilitation and restoration of lakes, rivers, pools and reservoirs, lake side areas and in dealing with the water pollutions, in which great potential have been shown. It is foreseeable that the application of artificial wetlands will have a bright future. With many years of researches, significant progresses have been made in some aspects of building artificial wetland. These research achievements can be applied in different regions in China, particularly in Taihu lake catchment.