There was positive correlation between TN removal efficiency and organic polluting loading at the hydraulic loading of 0.141m3/(m2d).

• 进水水质、水力负荷和温度等影响湿地系统硝化和反硝化作用的进行；水力负荷为0.；141m3/(m2d)时；总氮(TN)去除效率与有机污染负荷呈正相关