A SECONDARY COMPREHREHENSIVE FUZZY EVALUATION MODEL OF EUTROPHICATION BASED ON ENTROPY WEIGHT METHOD: A CASE STUDY OF JIULI WETLAND PARK

SONG Jing-hui; LIU Han-hu; FU Bo; CHENG Han-yu; ZHANG Shuang-sheng

doi:10.13205/j.hjgc.202009021

Volume 38 Issue 9

Nov. 2020

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Article Navigation > ENVIRONMENTAL ENGINEERING > 2020 > 38(9): 126-132

SONG Jing-hui, LIU Han-hu, FU Bo, CHENG Han-yu, ZHANG Shuang-sheng. A SECONDARY COMPREHREHENSIVE FUZZY EVALUATION MODEL OF EUTROPHICATION BASED ON ENTROPY WEIGHT METHOD: A CASE STUDY OF JIULI WETLAND PARK[J]. ENVIRONMENTAL ENGINEERING , 2020, 38(9): 126-132. doi: 10.13205/j.hjgc.202009021

Citation:

SONG Jing-hui, LIU Han-hu, FU Bo, CHENG Han-yu, ZHANG Shuang-sheng. A SECONDARY COMPREHREHENSIVE FUZZY EVALUATION MODEL OF EUTROPHICATION BASED ON ENTROPY WEIGHT METHOD: A CASE STUDY OF JIULI WETLAND PARK[J]. ENVIRONMENTAL ENGINEERING , 2020, 38(9): 126-132. doi: 10.13205/j.hjgc.202009021

Citation:

SONG Jing-hui, LIU Han-hu, FU Bo, CHENG Han-yu, ZHANG Shuang-sheng. A SECONDARY COMPREHREHENSIVE FUZZY EVALUATION MODEL OF EUTROPHICATION BASED ON ENTROPY WEIGHT METHOD: A CASE STUDY OF JIULI WETLAND PARK[J]. ENVIRONMENTAL ENGINEERING , 2020, 38(9): 126-132. doi: 10.13205/j.hjgc.202009021

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A SECONDARY COMPREHREHENSIVE FUZZY EVALUATION MODEL OF EUTROPHICATION BASED ON ENTROPY WEIGHT METHOD: A CASE STUDY OF JIULI WETLAND PARK

doi: 10.13205/j.hjgc.202009021

1. School of Environment Science and Spatial Informations, China University of Mining and Technology, Xuzhou 221116, China;
2. School of Environment Engineering, Xuzhou University of Technology, Xuzhou 221018, China

Received Date: 2019-08-28

Abstract

Abstract

In the evaluation of eutrophication of water body in Jiuli Lake subsidence wetland park in Jiangsu Province, 10 water quality monitoring spots were under observation with TP, TN, COD_Mn, Chl.a, SD as the evaluation indicators during spring, summer, autumn and winter of 2018. And combining secondary fuzzy comprehensive evaluation model which based on the idea of "pressure-response" and entropy weight, the evaluation results proved the rationality and objectivity of the model applied to the evaluation of eutrophication of Jiulihu wetland in Jiangsu Province. The eutrophication status of Jiulihu wetland in Jiangsu Province was highly correlated with seasonal changes. Each monitoring spot was in the eutrophication level of the mesotrophic level and eutrophic level.
- Jiangsu Jiulihu wetland,
- secondary comprehensive fuzzy evaluation model,
- entropy weight,
- eutrophication

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References(16)

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