| 巢湖流域非点源污染初步研究 |
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| 引用本文： | 阎伍玖,王心源.巢湖流域非点源污染初步研究[J].地理科学,1998,18(3):263-267. |
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| 作者姓名： | 阎伍玖 王心源 |
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| 作者单位： | [1]安徽师范大学地理系 [2]南京大学地球科学系 |
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| 基金项目： | 本研究为环境模拟与污染控制国家重点联合实验室——水环境模拟实验室开放基金，安徽师范大学青年自然科学基金资助项目 |
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| 摘 要： | 巢肖是我国五大淡品湖中污染最为严重的湖泊之一。对巢湖流域自然、经济、社会系统进行全面分析，运用对应分析技术剖析了不同土地利用方式与营养物地表径流输入之间的关系，为巢湖流域非点源污染的控制提供依据。
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| 关 键 词： | 非点源污染 土地利用类型 对应分析 巢湖流域 |
PRELIMINARY STUDY ON NON-POINT SOURCES POLLUTION IN THE CHAOHU LAKE DRAINAGE BASIN |
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| Yan Wujiu.PRELIMINARY STUDY ON NON-POINT SOURCES POLLUTION IN THE CHAOHU LAKE DRAINAGE BASIN[J].Scientia Geographica Sinica,1998,18(3):263-267. |
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| Authors: | Yan Wujiu |
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| Abstract: | Chaohu Lake is one of the five largest fresh water lakes in China, it is being polluted and eutrophication is very serious now. This paper deals comprehensively with the physical-geographic features and social economic situation in the Chaohu Lake drainage basin. On the basis of this, correspondence analysis technique was applied to the correlational analysis between the salt load of surface water runoff and each type of land use, thus providing scientific basis for the control of the non-point sources pollution on the Chaohu Lake drainage basin. |
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| Keywords: | Non-point sources pollution Types of land use Correspondence analysis Chaohu Lake |
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