Assessment of Eco-Environment in Qingdao Based on Urbanization Development

Author

Ren Xuehui ; Cui Lifang

Author_Institution

Liaoning Key Lab. of Phys. Geogr. & Geomatics, Liaoning Normal Univ., Dalian, China

fYear

2011

fDate

12-14 Aug. 2011

Firstpage

1

Lastpage

4

Abstract

Bringing urbanization development system in assessment system of urban eco-environment, and regarding it as reference system, based on the principle of interaction between urbanization and urban eco-environment. Then to estimate comprehensive development level of eco-environment in Qingdao during 2000-2009by principle component analysis (PCA), finally to assess relative development degree under the background of urbanization development by the model of relative development state and the membership degree function in fuzzy mathematics. The results show independent development level of eco-environment in Qingdao during 2000-2009 is upward, but fluctuating and being in lagging state relative to urbanization development, which indicates although absolute development level of eco-environment in Qingdao is improved year after year, relative level is unstable in the process of faster urbanization.

Keywords

ecology; environmental factors; fuzzy set theory; principal component analysis; town and country planning; Qingdao; ecoenvironment assessment; fuzzy mathematics; membership degree function; principle component analysis; relative development degree assessment; urban ecoenvironment; urbanization development; Cities and towns; Economics; Fluctuations; Indexes; Industries; Sea measurements; Water resources;

fLanguage

English

Publisher

ieee

Conference_Titel

Management and Service Science (MASS), 2011 International Conference on

Conference_Location

Wuhan

Print_ISBN

978-1-4244-6579-8

Type

conf

DOI

10.1109/ICMSS.2011.5998634

Filename

5998634