Ecological sensitivity assessment in Taierzhuang based on “3S” technology

Author

Wang, Dapeng ; Wang, Mantang ; Liu, Jilong

Author_Institution

Dept. of Tourism & Resource Environ., Zaozhuang Coll., Zaozhuang, China

fYear

2011

fDate

24-26 June 2011

Firstpage

255

Lastpage

258

Abstract

Based on remote sensing and ecological survey data, paper selected eight categories of typical ecological factors, defined the grades and weight of their impact on the ecological environment, and assessed the ecological sensitivity of Taierzhuang with GIS technology and weighted superposition method. Ecology sensitivity of land was divided into five categories through fuzzy clustering and consolidation of small area polygons. The results showed that extremely sensitive area accounted for 15.54%, highly sensitive area accounted for 8.5%, moderately sensitive area accounted for 21.63%, light sensitive area accounted for 51.02% and non-sensitive area accounted for 11.82%. The ecology sensitivity in Taierzhuang totally was low.

Keywords

data analysis; ecology; geographic information systems; geophysical techniques; remote sensing; surveying; 3S Technology; China; GIS technology; Taierzhuang; ecological environment analysis; ecological survey data; fuzzy clustering method; land ecological sensitivity assessment; remote sensing data; weighted superposition method; Cities and towns; Economics; Environmental factors; Land surface; Sensitivity analysis; Water; Taierzhuang; assessment; ecological sensitivity;

fLanguage

English

Publisher

ieee

Conference_Titel

Remote Sensing, Environment and Transportation Engineering (RSETE), 2011 International Conference on

Conference_Location

Nanjing

Print_ISBN

978-1-4244-9172-8

Type

conf

DOI

10.1109/RSETE.2011.5964263

Filename

5964263