An improved approach for the control measurements of a ski-flying hill inrun : a case study of Planica

Urbančič, Tilen (avtor), Sterle, Oskar (avtor), Kregar, Klemen (avtor)

Ski jumping hills should be prepared for competitions in accordance with project documentation in order to ensure safe and fair conditions for competitors. Geodesy/surveying is essential for guiding preparations and controlling the actual shape of the hill. In this article, we present a methodology for the control measurements and preparation of an inrun for a ski-flying hill in Planica. On each side of the track, there is metal tube that guides the trolley, which mills tracks into the ice. A special platform containing three measuring prisms was designed to control the position of the tubes. The proposed method was thoroughly analyzed in terms of its measurement quality and compared to previously used methodologies. The empirical results suggest that our proposed platform provides inrun geometry with a higher quality than previously used methods.

• Jezik: Angleški jezik
• Ključne besede: geodesy, control measurements, crane rails, flying hill inrun, Planica
• Vrsta gradiva: Članek v reviji
• Tipologija: 1.01 - Izvirni znanstveni članek
• Organizacija: FGG - Fakulteta za gradbeništvo in geodezijo
• Status publikacije: Objavljeno
• Različica publikacije: Objavljena publikacija
• Leto izida: 2020
• Št. strani: 19 str.
• Številčenje: Vol. 20, iss. 9, art. 2680
• PID: 20.500.12556/RUL-128470
• UDK: 528(497.4)
• ISSN pri članku: 1424-8220
• DOI: 10.3390/s20092680
• COBISS.SI-ID: 14718979
• Datum objave v RUL: 14.07.2021

Gradivo je del revije

• Naslov: Sensors
• Skrajšan naslov: Sensors
• Založnik: MDPI
• ISSN: 1424-8220
• COBISS.SI-ID: 10176278

Licence

• Licenca: CC BY 4.0, Creative Commons Priznanje avtorstva 4.0 Mednarodna
• Povezava: http://creativecommons.org/licenses/by/4.0/deed.sl
• Opis: To je standardna licenca Creative Commons, ki daje uporabnikom največ možnosti za nadaljnjo uporabo dela, pri čemer morajo navesti avtorja.
• Začetek licenciranja: 08.05.2020

Sekundarni jezik

• Jezik: Slovenski jezik
• Ključne besede: geodezija, kontrolne meritve, žerjavne proge, zaletišče letalnice, Planica

Projekti

• Financer: ARRS - Agencija za raziskovalno dejavnost Republike Slovenije
• Številka projekta: P2-0227
• Naslov: Geoinformacijska infrastruktura in trajnostni prostorski razvoj Slovenije