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植物碳源对人工湿地脱氮过程的影响
许兵1(),张旭1,刘佳2,成小翔1
Effects of plant carbon sources on nitrogen removal process in constructed wetlands
Bing XU1(),Xu ZHANG1,Jia LIU2,Xiaoxiang CHENG1

图8. 人工湿地的N2O平均排放量

Fig.8. Average amounts of N2O emission in constructed wetlands