• 利用河南省行政区界线借助GIS软件支持,分别计算了河南省地级行政区边界紧凑放射状指数

    By using the map of city boundary of Henan province, the fractal dimension, the compact ratio and the radial index of the city boundary shapes are calculated by GIS soft.

    youdao

  • 利用河南省行政区界线借助GIS软件支持,分别计算了河南省地级行政区边界紧凑放射状指数

    By using the map of city boundary of Henan province, the fractal dimension, the compact ratio and the radial index of the city boundary shapes are calculated by GIS soft.

    youdao

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