斯洛文尼亚东部某地区高度变换面测定

IF 0.4 4区社会学 Q4 GEOGRAPHY

Geodetski Vestnik Pub Date : 2022-01-01 DOI:10.15292/geodetski-vestnik.2022.03.351-366

Božo Koler, T. Urbancic, Žiga Kobale

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引用次数: 0

摘要

本文分析了旧高程系统SVS2000(垂直基准面Trieste)与新高程系统SVS2010(垂直基准面Koper)之间的高程转换质量。根据斯洛文尼亚东部地区稳定的新旧高度系统之间基准的高度差异，我们确定了两个不同大小区域的高度转换面。对于这两个区域，我们分析了不同插值方法的影响，以及使用不同等级水准网基准的高差的影响。我们发现高程变换的质量对大多数测量服务都是令人满意的。我们还利用用于GNSS测量得到的椭球体高度转换的SiVis软件，分析了新旧高度系统之间基于基准平均高差的高度转换质量。

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Determination of the height transformation surface in an area of eastern Slovenia

In this work, we analyzed the quality of height transformation between the old height system SVS2000 (vertical datum Trieste) and the new height system SVS2010 (vertical datum Koper). Based on the height differences of the benchmarks between the old and the new height systems stabilised in the area of eastern Slovenia, we determined the height transformation surface for two areas of different sizes. For both areas we analyzed the influence of different interpolation methods and the influence of using height differences of benchmarks of different orders of the levelling net. We found that the quality of height transformation is satisfactory for most surveying services. We have also analyzed the quality of the height transformation based on the average height difference of the benchmarks by using the SiVis software, which is intended for the transformation of ellipsoidal heights obtained by GNSS measurements, between the old and the new height systems.

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来源期刊

Geodetski Vestnik GEOGRAPHY-

CiteScore

1.00

自引率

33.30%

发文量

审稿时长

12 weeks

期刊介绍： Zveza geodetov Slovenije v skladu s svojim poslanstvom in s svojim statutom, izdaja znanstveno, strokovno in informativno glasilo Geodetski vestnik. Izhaja v nakladi 1200 izvodov. Objavlja znanstvene, strokovne in poljudno strokovne prispevke ter informacije. Revija je dostopna v večjem številu sekundarnih podatkovnih baz po svetu in mnogih knjižnicah. Od leta 2008 je vključena v Thomson Scientific bazo podatkov SCI. Cena izvoda revije je za nečlane 17 Evrov.