| 一类新的变比例尺地图投影——组合投影研究 |
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| 引用本文： | 杨晓梅,杨启和,赵琦.一类新的变比例尺地图投影——组合投影研究[J].武汉大学学报(信息科学版),1999(2). |
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| 作者姓名： | 杨晓梅 杨启和 赵琦 |
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| 作者单位： | 中国科学院地理研究所资源与环境国家重点实验室 |
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| 摘 要： | 以常用地图投影为基础，通过组合投影方法，得到一类新的变比例尺地图投影。该研究开拓了常用地图投影的功能和应用范围，获得了系统的理论结果和应用实例。
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| 关 键 词： | 变比例尺地图投影 组合投影 边界函数值相等法 平移法 |
A New Kind of Variable scale Map Projection Research on Composite Projection |
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| Yang Xiaomei,Yang Qihe,Zhao Qi.A New Kind of Variable scale Map Projection Research on Composite Projection[J].Geomatics and Information Science of Wuhan University,1999(2). |
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| Authors: | Yang Xiaomei Yang Qihe Zhao Qi |
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| Abstract: | Variable scale map projection is a recent development as a field of research on map projection and has been widely applied. The paper studies and puts forward the theory and methods of composite projection, which is based on map projection in common use. A new kind of variable scale projection is obtained. This method opens up new function and application range for common map projections. Systematical results and applications have been obtained. |
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| Keywords: | variable scale map projection composite projection equal boundary function value method translation method |
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