Research on Spatial Patterns of Hydrophytes in Wuliangsuhai Wetland

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Abstract:

Changes in spatial patterns of hydrophyte of Wuliangsuhai wetland since 1986 are analyzed based on the remote sensing principle. The methods of computer automated classification combining with visual interpretation are used for the extraction of wetland information. Furthermore, overall accuracy and kappa coefficient are applied to the assessment of classification accuracy. The results show the macrophyte is the dominant type in the Wuliangsuhai wetland.

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Advanced Materials Research (Volumes 726-731)

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4664-4667

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August 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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