Evaluation method of small landscape waters eutrophication based on the GA-BP model

Wei Yan Zhang; Bei Lei Shen; Yan Tong; Xue Qin Hu; Chun Yan Xu; Wen Hui You; Fang Fang Bo

Evaluation method of small landscape waters eutrophication based on the GA-BP model

Wei Yan Zhang
, Bei Lei Shen
, Yan Tong
, Xue Qin Hu
, Chun Yan Xu
, Wen Hui You^*
, Fang Fang Bo

^*此作品的通讯作者

生态与环境科学学院

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

In order to study evaluation methods on eutrophication of small landscape waters, we take 10 garden landscape waters of Shanghai into account. We use principle component analysis method to filter out the evaluation factors and determine the evaluation criteria. The GA-BP model of Matlab is used to evaluate totally 40 data sets, which contains the data of 10 gardens under four seasons. Our results demonstrate that it is consistent with that AHC-PCA. Five evaluation factors, including Chla, TP, TN, COD_Mn and SD, can be easily obtained, as a result, our model could be widely extended.

源语言	英语
页（从-至）	674-679
页数	6
期刊	Zhongguo Huanjing Kexue/China Environmental Science
卷	31
期	4
出版状态	已出版 - 4月 2011

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@article{383eff8bc23f4b71bb760368cbf49112,

title = "Evaluation method of small landscape waters eutrophication based on the GA-BP model",

abstract = "In order to study evaluation methods on eutrophication of small landscape waters, we take 10 garden landscape waters of Shanghai into account. We use principle component analysis method to filter out the evaluation factors and determine the evaluation criteria. The GA-BP model of Matlab is used to evaluate totally 40 data sets, which contains the data of 10 gardens under four seasons. Our results demonstrate that it is consistent with that AHC-PCA. Five evaluation factors, including Chla, TP, TN, CODMn and SD, can be easily obtained, as a result, our model could be widely extended.",

keywords = "Eutrophication evaluation, GA-BP model, Small landscape waters",

author = "Zhang, \{Wei Yan\} and Shen, \{Bei Lei\} and Yan Tong and Hu, \{Xue Qin\} and Xu, \{Chun Yan\} and You, \{Wen Hui\} and Bo, \{Fang Fang\}",

year = "2011",

month = apr,

language = "英语",

volume = "31",

pages = "674--679",

journal = "Zhongguo Huanjing Kexue/China Environmental Science",

issn = "1000-6923",

publisher = "Chinese Society for Environmental Sciences",

number = "4",

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TY - JOUR

T1 - Evaluation method of small landscape waters eutrophication based on the GA-BP model

AU - Zhang, Wei Yan

AU - Shen, Bei Lei

AU - Tong, Yan

AU - Hu, Xue Qin

AU - Xu, Chun Yan

AU - You, Wen Hui

AU - Bo, Fang Fang

PY - 2011/4

Y1 - 2011/4

N2 - In order to study evaluation methods on eutrophication of small landscape waters, we take 10 garden landscape waters of Shanghai into account. We use principle component analysis method to filter out the evaluation factors and determine the evaluation criteria. The GA-BP model of Matlab is used to evaluate totally 40 data sets, which contains the data of 10 gardens under four seasons. Our results demonstrate that it is consistent with that AHC-PCA. Five evaluation factors, including Chla, TP, TN, CODMn and SD, can be easily obtained, as a result, our model could be widely extended.

AB - In order to study evaluation methods on eutrophication of small landscape waters, we take 10 garden landscape waters of Shanghai into account. We use principle component analysis method to filter out the evaluation factors and determine the evaluation criteria. The GA-BP model of Matlab is used to evaluate totally 40 data sets, which contains the data of 10 gardens under four seasons. Our results demonstrate that it is consistent with that AHC-PCA. Five evaluation factors, including Chla, TP, TN, CODMn and SD, can be easily obtained, as a result, our model could be widely extended.

KW - Eutrophication evaluation

KW - GA-BP model

KW - Small landscape waters

UR - https://www.scopus.com/pages/publications/79957904611

M3 - 文章

AN - SCOPUS:79957904611

SN - 1000-6923

VL - 31

SP - 674

EP - 679

JO - Zhongguo Huanjing Kexue/China Environmental Science

JF - Zhongguo Huanjing Kexue/China Environmental Science

IS - 4

ER -

Evaluation method of small landscape waters eutrophication based on the GA-BP model

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