Assessment Model Design of Urban Ecosystem Based on Fuzzy Theory – A Case of Changsha

Abstract:

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Using the theories of fuzzy mathematics and urban ecology, a basic evaluation model of urban ecosystem is established and the evaluative index set was build. According to the latest 5 years statistic of Changsha city, the values of ecological environmental index are calculated, then the situation of ecological environment of this city are analyzed. The results show its ecological conditions showed a rising trend year by year. At last, Evaluative conclusion proved that above model is of higher reliability.

Info:

Periodical:

Advanced Materials Research (Volumes 113-116)

Edited by:

Zhenyu Du and X.B Sun

Pages:

1239-1242

DOI:

10.4028/www.scientific.net/AMR.113-116.1239

Citation:

F. X. Hu et al., "Assessment Model Design of Urban Ecosystem Based on Fuzzy Theory – A Case of Changsha", Advanced Materials Research, Vols. 113-116, pp. 1239-1242, 2010

Online since:

June 2010

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Price:

$35.00

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