【摘要】 通过1995年8月至1997年11月逐月采样对百花湖、红枫湖水体中营养元素氮、磷、COD及有机污染物现状进行了系统调查，结合生物系藻类调查．结果显示，“两湖”的营养元素、藻类数量、综合指数等方面均已达到或超过湖泊富营养化的限制值，其优先污染物就是总磷、NH₄⁺－N和COD.更多还原

【Abstract】 Frorm Aug. 1995 to Nov. 1997, COD, organic pollutants and utrimental elements which include nitrogen and phosphorus in watr body of Hongfeng Lake and Baihua Lake wer investigated. It was found that concentrations of nutrimental elements, amount of algae and smpary index were near to or higher than their limits.Prior polltants of water were total phosphorus, nitrogen in form of ammonium,and COD.更多还原