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Titel:

Photogrammetric monitoring of under water erosion in the vicinity of cylindrical bridge piers

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Eder, K.; Rapp, C.; Kohl, V.; Hanrieder, B.; Stilla, U.
Abstract:
Within this work the three dimensional development of a scour around a cylindrical bridge pier has been investigated experimentally. The erosion process has been surveyed in short time intervals using a photogrammetric approach. The results of the work give an unprecedented insight in the development of the scour geometry over time and therefore a crucial step to the fundamental understanding of the phenomena.
Stichworte:
Under water photogrammetry, image sequence analysis, close range
Zeitschriftentitel:
International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Jahr:
2011
Seitenangaben Beitrag:
167--172
Volltext / DOI:
doi:10.5194/isprsarchives-XXXVIII-3-W22-167-2011
WWW:
http://www.pf.bgu.tum.de/pub/2011/eder_co_stilla_pia11_pap.pdf
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