ZHU Yongqing, LI Zhanbin, CUI Lingzhou, LU Kexin. Research on Fractal Dimension and Its Calculation Method of Watershed Topographic Characteristics Based on GIS[J]. Geomatics and Information Science of Wuhan University, 2005, 30(12): 1089-1091.
Citation: ZHU Yongqing, LI Zhanbin, CUI Lingzhou, LU Kexin. Research on Fractal Dimension and Its Calculation Method of Watershed Topographic Characteristics Based on GIS[J]. Geomatics and Information Science of Wuhan University, 2005, 30(12): 1089-1091.
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Research on Fractal Dimension and Its Calculation Method of Watershed Topographic Characteristics Based on GIS

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  • In this paper,the theory which characterizes the topographic characterics of large watershed using fractal information dimension(FID) is firstly discussed,and the FID mathematic model for the large region based on GIS software platform is provided and established.Accordingly,the FID calculation method is discussed,and then the software to calculate FID values using avenue language based on Arcview system is programmed.
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