After comprehensively harnessing, the endogenesis pollution may become main internal loading of nutrient in the lake.

综合治理后内源污染可能成为湖泊营养物的主要负荷。

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The influence of pollution removal efficiency and mechanism analyses if adjusting soil depth, the quantity of EM, hydraulic loading period.

土层厚度、EM投加量、水力负荷周期对污染物去除效果的影响及机理分析。

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After two weeks, removal rate of the system to COD and ammonium achieved separately 97.2% and 96.4%, and the membrane-formed system had stronger ability to resist hydraulic and pollution loading.

运行到两周以后对COD和氨氮的去除率分别达到97.2%、96.4%，且挂膜后的系统有较强的耐水力负荷和污染负荷的能力。

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