| 九龙江流域城镇建设用地与河流水质关系研究 |
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| 引用本文： | 孙芹芹,黄金良,洪华生,冯媛.九龙江流域城镇建设用地与河流水质关系研究[J].环境科学,2011,32(10):2849-2854. |
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| 作者姓名： | 孙芹芹 黄金良 洪华生 冯媛 |
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| 作者单位： | 1. 厦门大学环境科学研究中心,厦门361005／厦门大学近海海洋环境科学国家重点实验室,厦门361005
2. 厦门大学环境科学研究中心,厦门,361005 |
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| 基金项目： | 国家自然科学基金项目（40901100，40810069004）；福建省自然科学基金项目（2009J01222） |
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| 摘 要： | 基于波段组合指数与单波段特征相结合的方法对九龙江流域城镇建设用地进行提取,并采用景观生态学与统计分析方法,分别对流域内城镇建设用地的面积百分比及景观格局指数与水体中的高锰酸盐指数、NH 4＋-N、TP浓度变化之间的关系进行研究.结果表明,流域内城镇建设用地的面积百分比与高锰酸盐指数、NH 4＋-N、TP呈现显著正相关（...
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| 关 键 词： | 九龙江 流域 城镇建设用地 景观 水质 |
| 收稿时间： | 2010/11/19 0:00:00 |
| 修稿时间： | 2011/1/27 0:00:00 |
Study on the Linkage Between Urban Built-Up Land and Water Quality in the Jiulong River Watershed |
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| Sun Qin-Qin,Huang Jin-Liang,Hong Hua-Sheng,Feng Yuan.Study on the Linkage Between Urban Built-Up Land and Water Quality in the Jiulong River Watershed[J].Chinese Journal of Environmental Science,2011,32(10):2849-2854. |
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| Authors: | Sun Qin-Qin Huang Jin-Liang Hong Hua-Sheng Feng Yuan |
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| Institution: | SUN Qin-qin1,2,HUANG Jin-liang1,HONG Hua-sheng1,FENG Yuan1(1.Environmental Science Research Center,Xiamen University,Xiamen 361005,China,2.State Key Laboratory of Marine Environmental Science,China) |
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| Abstract: | 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... |
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| Keywords: | Jiulong River watershed urban built-up land landscape water quality |
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