基于综合营养状态指数法探讨禁捕前后白马湖水质变化

Study on the Water Quality Change of Baima Lake before and after the Prohibition of Catching Based on the Comprehensive Nutritional State Index Method

在长江流域十年禁捕的政策下,作为南水北调通道中的白马湖,也是淮安市备用水源地,经过不断的督促整改,湖周边餐饮住宿型、作业型渔船都已清退,然而其营养化状态并未随可见举措而明显下降,今用综合营养状态指数法来对近五年白马湖营养化状态进行探究,并针对性的提出相关整改建议。

Under the policy of ten-year fishing ban ban in the Y angtze River basin,Baima Lake,as the channel of South to North Water Transfer,is also the standby water source of Huai an City.After constant supervision and rectification,catering and accommodation type fishing boats and operation type fishing boats around the lake have been removed.However,their nutritional status has not decreased significantly with visible measures.Now,the comprehensive nutritional status index method is used to explore the nutritional status of Baima Lake in recent five years,nd put forward relevant rectification suggestions.