太平池水库水体污染状况及治理对策研究

Research and Control Measures of TaiPingChi Reservoir Eutrophication

水库富营养化是指营养物质(通常以氮、磷为主,还包括有机化学物)含量过高,导致水库里藻类等厌氧植物和细菌疯长,使水体缺氧,水库里面其他植物动物因缺少氧气和阳光大量死亡。本文通过太平池水库多年的水质监测资料分析评价,探讨水库发生富营养化的成因,得出氮、磷、有机化合物等指标超标以及外部污染源的汇入等因素是导致太平池水库产生富营养化的主要来源,提出了切实可行的富营养化治理措施和建议,为水利、环保等部门提供科学的依据。

The reservoir eutrophication is that the nutrient（nitrogen,phosphorus and organic compounds） is excessive,which results anaerobic plants（algae） and bacteria soaring in the reservoir,so the water is short of oxygen.The other plants and animals in the reservoir decease because of lacking of the oxygen and sunlight.Based on years of water quality monitoring data,the cause of Taipingchi Reservouir eutrophication is discussed.The results show that the reason include the water temperature is too high,nitrogen and phosphorus are excessive,and the external pollution sources import.Suggestions and measures are given to control water eutrophication,which provide a scientific basis for the water conservancy and environmental protection.