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Position: Home > Articles > Investigation and Assessment of Eutrophication of Songhua Lake Journal of Anhui Agricultural Sciences 2008,36 (11) 4669-4671

松花湖富营养化现状调查与评价

作  者:
施云芬;刘月华;李英赞
单  位:
东北电力大学;吉林市环境监测站
关键词:
松花湖;富营养化;调查;评价
摘  要:
基于2001~2005年松花湖库体和取水口水质监测资料,分析其水库水质和富营养化状况。采用总氮、总磷、透明度、高锰酸盐指数、叶绿素a 5项指标作为参数的富营养状态指数,评价结果表明,松花湖水体营养水平处于中营养状态。
译  名:
Investigation and Assessment of Eutrophication of Songhua Lake
作  者:
SHI Yun-fen et al(Northeast Dianli University,Jilin,Jilin 132012)
关键词:
Songhuahu Lake;Eutrophication;Investigation;Assessment
摘  要:
Based on the monitoring data of water quality in Songhua Lake reservoir and water intake from 2001 to 2005,water quality and eutrophication status in the reservoir were analyzed.Five indices(TN,TP,SD,CODMn and chl a) were used as trophic state index(TSI) of parameter were used.Evaluation result showed that the nutrition level of Songhua Lake reservoir was at middle trophic state.

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