胡鹏. 关于地图投影变换中若干问题的探讨[J]. 武汉大学学报 ( 信息科学版), 1982, 7(1): 101-109.
引用本文: 胡鹏. 关于地图投影变换中若干问题的探讨[J]. 武汉大学学报 ( 信息科学版), 1982, 7(1): 101-109.
Hu Peng. A Discussion on Some problems in Map Projection Transformation[J]. Geomatics and Information Science of Wuhan University, 1982, 7(1): 101-109.
Citation: Hu Peng. A Discussion on Some problems in Map Projection Transformation[J]. Geomatics and Information Science of Wuhan University, 1982, 7(1): 101-109.

关于地图投影变换中若干问题的探讨

A Discussion on Some problems in Map Projection Transformation

  • 摘要: 本文讨论了用多项式进行地图投影变换的几个理论问题:即地图投影变换函数的一般收敛特性;多项式对投影变换函数逼近过程的收敛性及多项式变换保持原图象的拓扑性三个问题。

     

    Abstract: In this paper three theoretical problems in map projection transformation using polynomials have been discussed.These problems are:The general characteristics of convergency of the functions of a map projection transformation;the convergency in the process of approximation of the functions of a map projection transformation with polynomials and the maintainance of topological character of the original figure in polynomial transformations.

     

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