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Articles | Volume XXXVIII-3/W22
Articles | Volume XXXVIII-3/W22
https://doi.org/10.5194/isprsarchives-XXXVIII-3-W22-167-2011
© Author(s) 2011. This work is distributed under
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/isprsarchives-XXXVIII-3-W22-167-2011
© Author(s) 2011. This work is distributed under
the Creative Commons Attribution 3.0 License.
Articles | Volume XXXVIII-3/W22
26 Apr 2013
 | 26 Apr 2013

PHOTOGRAMMETRIC MONITORING OF UNDER WATER EROSION IN THE VICINITY OF CYLINDRICAL BRIDGE PIERS

K. Eder, C. Rapp, V. Kohl, B. Hanrieder, and U. Stilla

Keywords: Under water photogrammetry, image sequence analysis, close range

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.

How to cite. Eder, K., Rapp, C., Kohl, V., Hanrieder, B., and Stilla, U.: PHOTOGRAMMETRIC MONITORING OF UNDER WATER EROSION IN THE VICINITY OF CYLINDRICAL BRIDGE PIERS, Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XXXVIII-3/W22, 167–171, https://doi.org/10.5194/isprsarchives-XXXVIII-3-W22-167-2011, 2011.