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Proceedings Paper

Research on the model of land eco-economic suitability evaluation based on fuzzy close-degree
Author(s): Yan Yu; Jianhua He; Qingsheng Guo; ChunHui Yang
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Paper Abstract

By extending the traditional land suitability evaluation from natural conditions evaluation to land eco-economic comprehensive suitability evaluation, the evaluation factor system is created from three levels, which are regional level, unit level and inter-unit level. Meanwhile the quantitative criterion and methods are developed from four classes: positive factor, negative factor, moderate factor and qualitative factor. Based on these, the land eco-economic suitability evaluation model is proposed on the basis of fuzzy close-degree analysis. In the end, Huangpi district of Wuhan city is taken as an example to have a case study. The result shows that the model is reasonable and applicable.

Paper Details

Date Published: 28 October 2006
PDF: 9 pages
Proc. SPIE 6420, Geoinformatics 2006: Geospatial Information Science, 64201F (28 October 2006); doi: 10.1117/12.712746
Show Author Affiliations
Yan Yu, Wuhan Univ. of Technology (China)
Jianhua He, Wuhan Univ. (China)
Qingsheng Guo, Wuhan Univ. (China)
ChunHui Yang, Wuhan Univ. (China)


Published in SPIE Proceedings Vol. 6420:
Geoinformatics 2006: Geospatial Information Science
Jianya Gong; Jingxiong Zhang, Editor(s)

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