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中文摘要：
采用复合垂直流人工湿地系统，研究了人工湿地处理养殖废水过程中，湿地基质空隙中TSS（Total Suspended Solids ）的动态变化及去除规律。中试实验结果表明，系统对TSS有良好的净化效果，平均去除率达到70％。循环养殖废水在复合垂直流人工湿地流动时，TSS的去除主要发生在下行池单元上层区域，沿水流方向，随着距离的延长，TSS的降解速率呈现先快后慢的趋势，同时根据动态变化曲线形式，建立了该实验条件下TSS在湿地床内沿程动态变化模型：CL=Coexp（2.967×10^-4L^2-0.04316L），相关分析和误差分析结果表明，该模型预测值与实验监测值呈高度相关（Sy=0.03，r=0.9258）。
英文摘要：
The study was to examine the TSS dynamic characteristics in inter-mediate, and to establish the TSS model between the predicted and experimental data of aquaculture wastewater treated with integrated vertical constructed wetlands （IVCW） in sub-tropical Wuhan, China. The TSS removal efficiency was rather high in the plot-scale experimental system of IVCW, with the average removal rate about 70% during recirculation process. Along the wastewater flow direction, the removal efficiency of TSS was fast in the front part then slowed down in the other parts. According to the TSS dynamic curves, a TSS model was set up as follows： CL=Coexp（2.967×10^-4L^2-0.04316L）. Based on the correlation and error analysis, the predicted data and experimental results were highly correlated with Sy=0.03 and r=0.925 8.
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