人工湿地系统中磷净化影响因素研究进展

Study Progress on Effect Factors of Phosphorus Removal in Constructed Wetlands System

磷的过量排放引起了富营养化等环境问题，人工湿地作为一个优良的污水处理系统，能有效地去除污水中的磷，但人工湿地中磷的去除受到各种因素的影响，不同系统的去除效率千差万别，文章从基质、植物、微生物、温度与季节、运行参数等六个方面综述了其对人工湿地除磷的影响，为科研工作的进一步研究提供一些参考价值。

Ovcr drainage of phosphorus causes eutrophic issues, whilst constructed wetland, as an excellent wastewater treatment system, can remove phosphorus in wastewater effectively. However, phosphorus removal of constructed wetland is affected by several factors, whose removal ratios in different systems vary. This paper summarizes six affected factors of phosphorus removal in constructed wetland ecology systems , their were ：substrates, plants, microbe, temperature and seasons, running parameters, so as to provide some references for further study work.