We laid the biocides on the surface of the park water directly, and used the biological contact oxidation which areted 100 L/h intermittently only at the hanging membrane .

• 本实验以抚顺某公园污水为研究对象,采用生物填料直接布设在公园水面上,并只在挂膜期进行100L/小时的间歇曝气的生物接触氧化法,对污染水体进行直接修复研究。