等距、标准和割线平行线

Q4 Earth and Planetary Sciences

Kartografija i Geoinformacije Pub Date : 2020-12-31 DOI:10.32909/KG.19.34.3

Miljenko Lapaine, Paulo Márcio Leal de Menezes

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引用次数: 2

摘要

本文研究了法向圆柱和圆锥投影中等距、标准和割线的平行度。首先，不建议将圆柱形和圆锥形投影解释为圆柱形或圆锥形表面上的投影，因为这会导致对投影特性的误解。此外，在参考文献中，等距、标准和割线平行线通常被认为是相同的。在定义了这三种类型的平行线之后，证明了在地图投影理论和教学中区分它们的必要性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Equidistant, Standard and Secant Parallels

The paper describes a study of equidistant, standard and secant parallels in normal aspect cylindrical and conical projections. First, the explanation of cylindrical and conical projections as projections on cylindrical or conical surfaces is not recommended because it leads to misunderstanding projection properties. Furthermore, equidistant, standard and secant parallels are often assumed to be identical in references. After defining these three types of parallels, it is proved that it is necessary to differentiate them in the theory of map projections and teaching it.

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来源期刊

Kartografija i Geoinformacije Earth and Planetary Sciences-Geophysics

CiteScore

0.70

自引率

0.00%

发文量

审稿时长

12 weeks