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Proceedings Paper

Study on Karst landscape spatial pattern based on remote sensing and GIS
Author(s): Dan Xiao; Kangning Xiong; Yulun An; Wenzhuan Zhang
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Paper Abstract

The frangibility and vulnerability of Karst ecological environment have induced a series of major ecological environmental problems in Guizhou province, China. So, it is important to study the Karst landscape pattern in Guizhou province. In this paper, quantitative remote sensing inversion model and spatial analysis have been selected to study Karst landscape spatial pattern of Qingzhen city in Guizhou. The results show that the topological relations between different landscape patterns are very complexity and Qingzhen city has characteristics of high degree Karst landscape fragmentation and fragile Karst environment. Shrub-tree is a dominant landscape type while severe rock desertification landscape has strong interference characteristics.

Paper Details

Date Published: 30 October 2009
PDF: 7 pages
Proc. SPIE 7498, MIPPR 2009: Remote Sensing and GIS Data Processing and Other Applications, 74981D (30 October 2009); doi: 10.1117/12.832484
Show Author Affiliations
Dan Xiao, Guizhou College of Finance and Economics (China)
Kangning Xiong, Guizhou Normal Univ. (China)
Yulun An, Guizhou Normal Univ. (China)
Wenzhuan Zhang, Guizhou College of Finance and Economics (China)


Published in SPIE Proceedings Vol. 7498:
MIPPR 2009: Remote Sensing and GIS Data Processing and Other Applications
Faxiong Zhang; Faxiong Zhang, Editor(s)

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