【摘要】 为摸清汛期大汶河泄洪进入东平湖区的高浓度污染团的发生规律,减少和防止东平湖水污染事故的发生,根据1999～2001年环境监测资料,找出了主要污染指标是泥沙悬浮物、总氮和化学需氧量,查清了污染水团的发生原因、规律和特点,并提出了防治措施建议。更多还原

【Abstract】 Based on the environment monitoring data for 1999-2001, an analysis was made to find out the causes, regularities and characteristics of the high-concentrated polluted water masses occurring in Dongping Lake induced by flood discharge from the Dawenhe River in the flood period so as to prevent the occurrence of water pollution accidents in Dongping Lake. It was concluded that the main pollutants were the suspended sediment, the total amount of nitrogen, and the chemical oxygen demand. Besides, some suggestions were made for remediation of the polluted water masses.更多还原