摘要：本文设计的是针对学校排污渠污水治理的方案，通过对学校污水的处理使污水达到中水回用的标准。此方案采用的垂直流潜流式人工湿地，通过湿地的作用将污水中的污染物、杂质去除，以达到净化污水的作用。经过实验，从可持续发展的角度来看，人工湿地在学校的污水处理中，将会有越来越重的作用，人工湿地对于污水的处理，从经济以及环境的角度出发，人工湿地是学校用的最佳选择。

关键词：污水治理; 人工湿地; 发展

Abstract: This article is designed to meet water reuse standards for school outfall sewage treatment program, the school sewage at the sewage. The program is using the undercurrent of vertical flow constructed wetlands, the role of wetlands, sewage contaminants, impurities removal in order to achieve the purification of sewage role. After the experiment, from the point of view of sustainable development, artificial wetlands in the school's sewage treatment will be more and more the role of constructed wetlands for wastewater treatment, starting from the economic and environmental point of view, constructed wetlands is the schoolwith the best choice

Key words: Sewage treatment ; Artificial wetlands ; Developing