The Evaluation of Geological Environmental Quality and the Partition in Wuhan Megalopolis

Author

Zhong, Luojia ; Xie, Lianpin ; Zhou, Yanlong

Author_Institution

China Univ. of Geosci., Wuhan, China

Volume

1

fYear

2009

fDate

4-5 July 2009

Firstpage

40

Lastpage

43

Abstract

In this paper, the author taking the geological problem of environment and occurred geological disasters evaluating objects, apply GIS HAP to evaluate three subsystems of rock environment, environmental soil, water environment which affect the quality of geological environment of Wuhan megalopolis. By analyzing the main factors which affect the subsystems, the author establishes subsystem hierarchy structure model and quality mathematic exponent model in order to reach the quality exponent of each subsystem which could be utilized quality of each subsystem, based on this, the author carries out a systematic evaluation of geological environment of Wuhan megalopolis.

Keywords

disasters; geographic information systems; hydrology; land use planning; rocks; soil; China; GIS HAP; Wuhan megalopolis; environmental problems; environmental soil; geological disasters; geological environment quality; geological environmental quality evaluation; mathematical exponent model; quality exponent; rock environment; subsystem hierarchical structure model; water environment; Cities and towns; Environmental economics; Geographic Information Systems; Geology; Humans; Mathematical model; Rivers; Soil; Water pollution; Water resources; AHP; GIS; Wuhan city circle; functional partition; geological environmental quality;

fLanguage

English

Publisher

ieee

Conference_Titel

Environmental Science and Information Application Technology, 2009. ESIAT 2009. International Conference on

Conference_Location

Wuhan

Print_ISBN

978-0-7695-3682-8

Type

conf

DOI

10.1109/ESIAT.2009.99

Filename

5200060