The change of Tangshan Nanhu city Wetland Landscape based on multi-level classification method

Author

Aihong, Guo ; Xuejiao, Tang ; Xingli, Li ; Yunyun, Xu

Author_Institution

Coll. of Resources & Environ., Hebei United Univ., Tangshan, China

Volume

2

fYear

2011

fDate

11-13 March 2011

Firstpage

440

Lastpage

443

Abstract

Base on RS and GIS, 1993, 2000, 2007 and 2009 TM images of Tangshan Nanhu Wetland are taken as the data source, Landscape characteristics and change are studied. The knowledge discovery and feature extraction on the basis of traditional classification method of the remote sensing pictures are discussed. Multi-level classification method is used in monitoring of Tangshan Nanhu Wetland area land cover. This method is superior to the classifying device of single routine. In this paper, Tangshan Nanhu Wetland Landscape change is obtained by using multi-level classification method dealing with Tangshan Nanhu Wetland region remote sensing images. The study shows that with the rapid economic development and urbanization, great changes of land use have taken place in Nanhu Wetland area during 1993-2009.

Keywords

data mining; geographic information systems; land use planning; pattern classification; remote sensing; GIS; TM images; Tangshan Nanhu city wetland landscape; feature extraction; knowledge discovery; land use; multilevel classification method; remote sensing pictures; urbanization; Accuracy; Cities and towns; Large scale integration; Monitoring; Remote sensing; Training; Water; Tangshan Nanhu wetland; landscape; multi-level classification; remote sensing;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Research and Development (ICCRD), 2011 3rd International Conference on

Conference_Location

Shanghai

Print_ISBN

978-1-61284-839-6

Type

conf

DOI

10.1109/ICCRD.2011.5764169

Filename

5764169