典型人工湿地去污模型之间的关系(Ⅱ)  

Relationship Between Existing Pollutant Removal Models for Constructed Wetlands(Ⅱ)

作　　者：孔令裕[1] 倪晋仁[2] 

机构地区：[1]北京大学深圳研究生院,广东深圳518055 [2]北京大学水沙科学教育部重点实验室,北京100871

出　　处：《应用基础与工程科学学报》2007年第3期302-307,共6页Journal of Basic Science and Engineering

摘　　要：典型人工湿地去污模型的统一微分方程能够从形式上很好地概括目前从不同理论中得到的各种模型结构.通过调整统一微分方程的结构参数,可进一步获得现行去污模型之间的一系列过渡模型,从而能够系统比较不同类型湿地去除各种污染物的去污特点,为进一步深入探讨不同类型湿地系统中污染物去除模型的适用性、降解过程和复杂反应机理奠定了基础.The generalized differential equation of typical pollutant removal models for constructed wetlands could embrace existing models as special cases proposed previously by other investigators. Moreover, The transitional models between the existing models are got with varying structural parameters. Thus, the characteristic of pollutant removal in different types of constructed wetlands are compared, which is significant to future studies on pollutant removal models ,pollutant degradation processes and its mechanisms.

关 键 词：去污模型 人工湿地 统一微分方程 结构参数 

分 类 号：X171[环境科学与工程—环境科学]