Geodetic measuring methods and shape estimation of concrete thin shell surface

• Autorzy: Woźniak M. , Woźniak K.
• Konferencja: Geodetic and Geodynamic Programmes of the Central Europe / Procedings of the EGU G 6.1 Symposium (3-08. 04. 2011; Vienna, Austria)
• Języki publikacji: EN

Abstrakty

EN

The geodetic measurements of surface geometry can be performed with new laser scanning technologies. This paper presents the results of such measurements of external surface of cooling tower using Leica TCRP 1201+ tacheometer and Image Station 03 video tacheometer. The overlapping data sets of consecutive scans were investigated in order to propose a method to compound partial surface scans. The data analysis included estimation of systematic errors in common sections of scans. The results of obtained surfaces were compared with precise point measurements using Leica TCRP 1201+.

Słowa kluczowe

EN

geometry of the surface; surveying; laser scanning

PL

geometria powierzchni; pomiary geodezyjne; skanowanie laserowe

• Wydawca: Wydział Geodezji i Kartografii Politechniki Warszawskiej
• Czasopismo: Reports on Geodesy
• Rocznik: 2011
• Tom: z. 2/91
• Strony: 81--88
• Opis fizyczny: Bibliogr. 3 poz., rys., wykr.

Twórcy

autor

Woźniak M.

autor

Woźniak K.

• Warsaw University of Technology

Bibliografia

• [1] P. Schneider, D. Eberly. Geometry Tools for Computer Graphics - 2003 Elsevier Science (USA).
• [2] M. Woźniak. Investigation of using Total-station with ATR system in monitoring of displacements Reports on Geodesy – Politechnika Warszawska, Instytut Geodezji Wyższej i Astronomii Geodezyjnej - No. 3 (76) 2006.
• [3] M. Woźniak. Monitoring of construction shape changes using reflectorless techniques - Reports on Geodesy – Politechnika Warszawska, Instytut Geodezji Wyźszej i Astronomii Geodezyjnej - No. 1(84) 2008.