Cluster Analysis and Comprehensive Assessment on Zhengzhou Groundwater Environment Based on Information Entropy

Author

Zheng Zhi-hong ; Huang Qiang ; Qiu Lin

Author_Institution

Key Lab. of Northwest Water Resources & Environ. Ecology of MOE, Xi´an Univ. of Technol., Xi´an, China

fYear

2010

fDate

18-20 June 2010

Firstpage

1

Lastpage

4

Abstract

In this paper an water quality and water quantity synthetical evaluation index system is established. Information entropy is used to determine weight of each factor of effect water quality and water quantityand fuzzy cluster analysis as well as comprehensive assessment is developed to evaluate the local groundwater environment. The results show that more reasonable and reliable conclusions are made by this method. Predicting result is consistent with the measurement of the groundwater environment of ZhengZhou city. This result will benefit thegroundwater environment remediation of Zhengzhou city in the future.

Keywords

bioinformatics; entropy; fuzzy set theory; groundwater; statistical analysis; water quality; ZhengZhou city; cluster analysis; comprehensive assessment; fuzzy cluster analysis; information entropy; water quantity synthetical evaluation; zhengzhou groundwater environment; Cities and towns; Environmental factors; Information analysis; Information entropy; Lakes; Sampling methods; Soil pollution; Water conservation; Water pollution; Water resources;

fLanguage

English

Publisher

ieee

Conference_Titel

Bioinformatics and Biomedical Engineering (iCBBE), 2010 4th International Conference on

Conference_Location

Chengdu

ISSN

2151-7614

Print_ISBN

978-1-4244-4712-1

Electronic_ISBN

2151-7614

Type

conf

DOI

10.1109/ICBBE.2010.5514842

Filename

5514842