摘要
[目的]对金银湖水体进行细菌学检测与分析。[方法]从武汉市金银湖3个不同位点取水样,进行细菌总数和大肠菌群总数的检测。[结果]金银湖水体为α-中污带污染,细菌总数为3.6×105CFU/ml,大肠菌群总数约为3 133个/L,严重超过国家饮用水的卫生标准。[结论]金银湖水体中细菌总数严重超标,间接反映该水体受有机物污染严重,揭示了该水体存在来自生产和生活污染源的可能性,对武汉水环境的保护治理、金银湖水质的提高提供了一定的理论指导。
[Objective] The research aimed to carry out bacteriological detection and analysis on water body of Jinyin Lake.[Method] The water samples were collected from three different sites of Jinyin Lake in Wuhan City.They were carried out detections of total numbers of bacteria and coliforms.[Result] The water body of Jinyin Lake was α-mesosaprobic zone pollution.The total number of bacteria was 3.6×105 CFU/ml,and the total number of coliforms was 3 133 bacteria/L,which seriously surpassed sanitary standard of national drinking water.[Conclusion] The total number of bacteria in water body of Jinyin Lake seriously surpassed standard.It reflected the organic pollution of water body was serious,and revealed the possibilities of production and life pollutions in water body.The research provided the certain theoretical guidance for protection and treatment of water environment in Wuhan,improvement of water quality in Jinyin Lake.
出处
《安徽农业科学》
CAS
北大核心
2011年第34期21238-21239,共2页
Journal of Anhui Agricultural Sciences
基金
清华大学水沙科学与水利水电工程国家重点实验室开放研究基金(shlhse-2010-B-03)
关键词
金银湖
细菌总数
大肠菌群总数
Jinyin Lake
Total number of bacteria
Total number of coliforms
