Synthetic Assessment of River Water Quality Based on AHP and Fuzzy Mathematics

Author

Xie Zhenhua ; Luan Tingting

Author_Institution

Civil & Environ. Eng. Sch., Univ. of Sci. & Technol. Beijing, Beijing, China

fYear

2010

fDate

7-9 Nov. 2010

Firstpage

1

Lastpage

5

Abstract

The assessment of River water quality is the basis of water pollution control, environmental management and environment planning. In this paper, combining analytical hierarchy process(AHP) with fuzzy mathematics, we make a synthetic assessment of river water quality, the indicator system of fuzzy synthetic assessment of rive water quality is established. AHP is used to determine the weight of indicators .The fuzzy relationship synthetic matrix is obtained through processing multiple monitoring data of Qing River in Beijing, and then we make a synthetic assessment of Qing river water quality. The results of fuzzy synthetic assessment tally with the actual situation and have practical value.

Keywords

decision making; environmental management; fuzzy systems; river pollution; water pollution control; water quality; AHP; Beijing; Qing River; environment planning; environmental management; fuzzy mathematics; river water quality; synthetic assessment; synthetic matrix; water pollution control; Mathematical model; Monitoring; Petroleum; Quality assessment; Rivers; Water conservation; Water pollution;

fLanguage

English

Publisher

ieee

Conference_Titel

E-Product E-Service and E-Entertainment (ICEEE), 2010 International Conference on

Conference_Location

Henan

Print_ISBN

978-1-4244-7159-1

Type

conf

DOI

10.1109/ICEEE.2010.5660637

Filename

5660637