%0 Journal Article
%T Study on the Linkage Between Urban Built-Up Land and Water Quality in the Jiulong River Watershed<br>九龙江流域城镇建设用地与河流水质关系研究
%A SUN Qin-qin
%A HUANG Jin-liang
%A HONG Hua-sheng
%A FENG Yuan
%A <br>孙芹芹
%A 黄金良
%A 洪华生
%A 冯媛
%J 环境科学
%D 2011
%I 
%X Band grouping indices combined with single band characteristic were used to extract urban built-up land based on satellite image in the Jiulong River Watershed.Landscape ecology method and statistical analysis were employed to explore the relationship between urban built-up land and permanganate index,NH+4-N,TP concentrations.There were significantly positive correlations between the proportion of urban built-up land and permanganate index,NH+4-N,TP(r= 0.701,0.695,0.789).It indicates the proportion of urban...
%K Jiulong River
%K watershed
%K urban built-up land
%K landscape
%K water quality<br>九龙江
%K 流域
%K 城镇建设用地
%K 景观
%K 水质
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=64CD0AA99DD39F69401C615B85F123EF&aid=D1920AB56F28E37C2C3CAA53CFBF3124&yid=9377ED8094509821&vid=9971A5E270697F23&iid=F3090AE9B60B7ED1&sid=D7BEECB636A8C765&eid=004149C4743B9A91&journal_id=0250-3301&journal_name=环境科学&referenced_num=0&reference_num=26