Map Projections to Represent Possible Effects of Surface Loading

Q4 Earth and Planetary Sciences
D. Agnew
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引用次数: 6

Abstract

Time-varying surface loads affect many geodetic quantities. To help in understanding this process, I describe map projections which show an area of the Earth’s surface in proportion to the influence a load at that location would have on a measurement at a given place. Such maps illustrate the great importance of nearby regions compared with those more distant, and should be helpful in evaluating possible errors in the computation of loading effects.
绘制投影图,以表示地表负荷可能产生的影响
时变的表面载荷影响许多大地测量量。为了帮助理解这一过程,我描述了地图投影,它显示了地球表面的一个区域,该区域的负荷对给定地点的测量的影响成比例。这样的地图说明了与那些较远的区域相比,附近区域的重要性,并且应该有助于评估在计算荷载效应时可能出现的错误。
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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来源期刊
Journal of the Geodetic Society of Japan
Journal of the Geodetic Society of Japan Earth and Planetary Sciences-Earth and Planetary Sciences (all)
CiteScore
0.20
自引率
0.00%
发文量
0
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