梅州市文化公园人工湖富营养化分析

Eutrophication Analysis of Artificial Lake in Meizhou Cultural Park

通过对梅州市文化公园人工湖水体中总磷(TP)、总氮(TN)、叶绿素(Chla)、化学需氧量(CODMn)、透明度(SD)等水质参数实际监测的统计计算,采用综合营养状态指数法对文化公园水质的营养状况进行了分析和综合评价,计算统计结果表明,文化公园人工湖水体处于重度富营养化状态并趋向稳定,并就文化公园人工湖的具体情况及其现状提出防治建议。

Through the statistical calculation of the monitoring of the water quality parameters such as TP, TN, Chla, CODMn, SD etc. of artificial lake in Meizhou Cultural Park, the eutrophic condition of the artificial lake of the water body is analyzed and a comprehenive evaluation is given by comprehensive nutrition state index. The calculated statistical result indicateds that the quality of the artificial lake of the water body showed a condition of severe eutrophication. According to the analysis, some countermeasures are proposed to control the eutrophication of water body.