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Analysis on the land use types of Haizhu District , Guangzhou Province by VCM and correlation based on traffic network
Title:  Analysis on the land use types of Haizhu District , Guangzhou Province by VCM and correlation based on traffic network
Author: Yong  Wu
co-Authors:  Zhang Qichun
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Conference presentation:  The 19th International Conference on GeoInformatics, Shanghai, China
Abstract:  The paper analyzed the land use types of Haizhu District, Guangzhou Province by VCM and correlation based on traffic network. The results include: All the land use types were aggregated by traffic network but their aggregation were different. The mining land showed greatest aggregation(99.827%) than other land use types because all enterprises reduced the production costs of traffic by built the factory near the roads. The residential area land showed greater aggregation(97.795%) than cultivated land(96.754%) and garden land(95.695%) because it was convenient for transportation. All land use types showed great correlation with each other in the buffer of variable clumping, the Correlation Coefficient of garden land and cultivated land was 0.979(p???0.5), it implied that garden land and cultivated land were concomitant.The Correlation Coefficient of residential area land and cultivated land, garden land were 0.939 and 0.885(p???0.5) respectively. The Correlation Coefficient of mining land and cultivated land, garden land were 0.744 and 0.834 (p???0.5) respectively. The Correlation Coefficient of mining land and residential area land was lesser relatively(0.505,p???0.5).
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