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2008~2012年洱海总磷、总氮变化分析
引用本文:孙怀英.2008~2012年洱海总磷、总氮变化分析[J].环境科学导刊,2013(4):56-58.
作者姓名:孙怀英
作者单位:大理州环境监测站,云南大理671000
摘    要:根据大理州环境监测站2008~2012年洱海总磷、总氮监测结果的统计和分析,得出洱海总磷、总氮的变化周期、变化幅度和总磷不再是洱海达到水功能类别限制因子的结论。

关 键 词:总磷  总氮  变化  分析  洱海

Change of the Total Phosphorus and Total Nitrogen of Lake Erhai in 2008 -2012
SUN Huai-ying.Change of the Total Phosphorus and Total Nitrogen of Lake Erhai in 2008 -2012[J].Yunnan Environmental Science,2013(4):56-58.
Authors:SUN Huai-ying
Institution:SUN Huai-ying (Environmental Monitoring Station of Dali Prefecture, Dali Yunnan 671000 China)
Abstract:The statistical analysis has been done based on the monitoring data of the total phosphorus and total ni- trogen from 2008 to 2012. It shows that the variation cycle and range of TP and TN, and the total phosphorus itself are not the restrictive factors any more for the lake water to reach the classified water environmental function.
Keywords:total phosphorus  total nitrogen  change  analysis  Lake Erhai
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