| 灰色聚类法在水库富营养化评价中的应用 |
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| 引用本文： | 蓝华秀,陈盛,张江山.灰色聚类法在水库富营养化评价中的应用[J].福建师范大学学报(自然科学版),2012,28(1):55-59,65. |
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| 作者姓名： | 蓝华秀 陈盛 张江山 |
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| 作者单位： | 1. 福建师范大学环境科学与工程学院,福建福州,350007
2. 福建师范大学福清分校,福建福清,350300 |
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| 基金项目： | 福建省自然科学基金资助项目 |
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| 摘 要： | 简要介绍了灰色聚类法的原理和步骤,并应用于宁德市金涵水库富营养类型的评价中.结果表明,金涵水库2004和2008年水质属于贫营养状态,2003,2005,2006和2007年水质属于中营养状态.利用灰色聚类法对一些灰色现象作出判断,说明灰色聚类法是一种比较简单的评价方法,对正确把握水质现状以及实施水污染综合整治提供比较具体的科学依据.
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| 关 键 词： | 灰色聚类法 金涵水库 湖泊富营养化 评价 |
Application of Grey Clustering Method in Evaluation of Eutrophication for Reservoir |
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| LAN Hua-xiu
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CHEN Sheng
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ZHANG Jiang-shan.Application of Grey Clustering Method in Evaluation of Eutrophication for Reservoir[J].Journal of Fujian Teachers University(Natural Science),2012,28(1):55-59,65. |
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| Authors: | LAN Hua-xiu CHEN Sheng ZHANG Jiang-shan |
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| Institution: | 1(1.College of Environmental Science and Engineering,Fujian Normal University,Fuzhou 350007,China;2.Fuqing Branch of Fujian Normal University,Fuqing 350300,China) |
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| Abstract: | Introduces the principle and procedure of Grey clustering method,and applies the Grey clustering method for the evaluation of trophic Types for Jinhan Reservoir in Ningde city.The results show that,Jinhan Reservoir in 2004 and 2008 the water quality is poor eutrophication,the water quality of 2003,2005,2006 and 2007 is the middle eutrophication.By examples that using the Grey clustering method to decide and evaluate the result of some vague phenomena is easy.Correctly to grasp the situation of water quality and the implementation of water polution comprehensive rectification provide more specific scientific basis. |
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| Keywords: | grey clustering method Jinhan reservoir eutrophication of lake evaluation |
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