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Some Equal-area, Conformal and Conventional Map Projections: A Tutorial Review

机译:某些等面积,等角和常规地图投影:教程复习

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摘要

Map projections have been widely used in many areas such as geography, oceanography, meteorology, geology, geodesy, photogrammetry and global positioning systems. Understanding different types of map projections is very crucial in these areas. This paper presents a tutorial review of various types of current map projections such as equal-area, conformal and conventional. We present these map projections from a model of the Earth to a flat sheet of paper or map and derive the plotting equations for them in detail. The first fundamental form and the Gaussian fundamental quantities are defined and applied to obtain the plotting equations and distortions in length, shape and size for some of these map projections.
机译:地图投影已广泛用于许多领域,例如地理,海洋学,气象学,地质学,大地测量学,摄影测量学和全球定位系统。在这些领域,了解不同类型的地图投影至关重要。本文介绍了各种类型的当前地图投影(如等面积,共形和常规)的教程概述。我们将这些地图投影从地球模型呈现到一张纸或地图上,并详细推导它们的绘制方程。定义第一个基本形式和高斯基本量,并将其用于获得某些地图投影的绘制方程式以及长度,形状和大小的变形。

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