Optimisation of LiDAR DTMs for river flow modelling
نویسندگان
چکیده
Optimisation of LiDAR derived terrain models for river flow modelling G. Mandlburger, C. Hauer, B. Höfle, H. Habersack, and N. Pfeifer Christian Doppler Laboratory “Spatial Data from Laser Scanning and Remote Sensing” at the Institute of Photogrammetry and Remote Sensing, Vienna University of Technology, Gusshausstrasse 27–29, 1040 Vienna, Austria Institute of Water Management, Hydrology and Hydraulic Engineering, BOKU – University of Applied Life Sciences, Muthgasse 107, 1190 Vienna, Austria Institute of Photogrammetry and Remote Sensing, Vienna University of Technology, Gusshausstrasse 27–29, 1040 Vienna, Austria Received: 7 October 2008 – Accepted: 13 October 2008 – Published: 16 December 2008 Correspondence to: G. Mandlburger ([email protected]) Published by Copernicus Publications on behalf of the European Geosciences Union.
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Reconstruction of 2D river beds by appropriate interpolation of 1D cross-sectional information for flood simulation
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