【摘要】 对南京仙林大学城6所高校校园内主要景观水体的浮游藻类进行了调查与分析,并利用单因子评价法和综合加权评价法对水体的污染情况进行了评价。结果表明,6所高校水体的浮游藻类主要由蓝藻门、绿藻门和硅藻门种类组成。此外,各种评价指数显示,4所高校水体富营养化,单因子水质评价结果为劣Ⅴ类,南京师范大学水体和南京邮电大学水体综合加权评价结果为严重污染,出现严重蓝藻水华;南京中医药大学和南京森林公安高等专科学校水体未出现富营养化。更多还原

【Abstract】 The major phytoplankton was investigated and analysed in landscape water of six campuses in the Nanjing Xianlin University Town,and the water quality was appraised by using the single factor water quality evaluation and the weighting comprehensive assessment method.The results showed that the main phytoplankton groups were Cyanophyta,Bacillariophyta and Chlorophyta.It was indicated that four water-bodies were eutrophicated and their single factor water quality evaluations all belonged to category V.The weighting comprehensive assessment methods to water-bodies in Nanjing Normal University and Nanjing University of Posts and Telecommunications showed that their water were polluted seriously,which had the water bloom.Nanjing University of Chinese Medicine and Nanjing Forest Police College weren’t at eutrophic state.更多还原