Ecological Evaluation of Qingshan Lake Based on AHP Method
Keyword(s):
As the object of study, Analytic Hierarchy Process(AHP) method was used for the Qingshan Lake ecological evaluation. The evaluation results show that the weights of evaluation indexes of the ecological service function is 0.64, the ecological protection function is 0.26, and the resources function is 0.1. The weight of homogenization flood function is 0.31. The weight of land resources function is 0.004. They are the maximum and minimum value in the single index divided. According to ecological evaluation criteria and standards for nature reserve, by calculating the comprehensive evaluation index(CEI=0.58) obtains the ecological quality grade is general.
Keyword(s):
2014 ◽
Vol 1070-1072
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pp. 651-656
2012 ◽
Vol 178-181
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pp. 2779-2783
2017 ◽
Vol 11
(1)
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pp. 70-81
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2015 ◽
Vol 1092-1093
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pp. 1092-1097
2013 ◽
Vol 454
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pp. 179-182
2011 ◽
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pp. 314-317