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
),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
),Xu ZHANG1,Jia LIU2,Xiaoxiang CHENG1
图1. 人工湿地
1—进水；2—出水；3—备用曝气装置；4—菖蒲；5—落叶碳源层；6—细砂粒；7—粗砂粒
Fig.1. Constructed wetland
