【摘要】 为了弄清北庙水库水质现状,采用综合营养状态指数法(TLI(∑))对2013—2017年保山市北庙水库营养状态进行评价,并分析其变化趋势,结果表明,5年间北庙水库综合营养指数年平均值均<30,秩相关系数为-0.35,水库处于贫营养状态,水质状况稳定。更多还原

【Abstract】 In order to clarify the water quality of Baimiao Reservoir in Baoshan City,the eutrophication status of the reservoir from 2013 to 2017 were evaluated by TLI(Trophic level index). The results showed that the annual average value of its trophic level index were less than 30,the rank correlation coefficient was-0.35. The reservoir was in poor eutrophication condition. Its water quality is stable.更多还原