%0 Journal Article
%T Study on temporal and spatial distribution patterns of water quality in Chaohu Lake<br>巢湖水质时空分布模式研究
%A Xie Sen He Liansheng Tian Xueda Xi Beidou Chen Lin Yu Huibin
%A <br>谢森
%A 何连生
%A 田学达
%A 席北斗
%A 陈林
%A 于会彬
%J 环境工程学报
%D 2010
%I 
%X Various methods including principal component analysis(PCA),Hierarchical cluster analysis(CA),discriminant analysis(DA) and GIS-based kriging methods were used to analyze data sets of water quality for 11 parameters monitored at 12 different sites of Chaohu Lake from 2004 to 2006 to determine temporal and spatial distribution patterns in water quality.The significance of the four principal components was verified:the first principal components included COD,BOD5 and chlorophyll-a(Chl-a);the second included e...
%K water quality
%K temporal and spatial distribution
%K principal component analysis(PCA)
%K cluster analysis(CA)
%K discriminant analysis(DA)
%K Chaohu Lake<br>水质
%K 时空分布
%K 主成分分析
%K 聚类分析
%K 判别分析
%K 巢湖
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=92E6F4267FD4CBCB51B1E49E014D8054&jid=3567BD61129AA59043F5DE01F8815DB5&aid=0DB10B9A2F1DAEE45567EE9421385830&yid=140ECF96957D60B2&vid=E158A972A605785F&iid=38B194292C032A66&sid=20ADD38F841C6A4B&eid=92DA076AF6760FAC&journal_id=1673-9108&journal_name=环境工程学报&referenced_num=2&reference_num=12