Articles | Volume 15, issue 5
https://doi.org/10.5194/nhess-15-1011-2015
https://doi.org/10.5194/nhess-15-1011-2015
Research article
 | 
21 May 2015
Research article |  | 21 May 2015

Representing hydrodynamically important blocking features in coastal or riverine lidar topography

B. R. Hodges

Viewed

Total article views: 2,025 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
1,143 783 99 2,025 103 114
  • HTML: 1,143
  • PDF: 783
  • XML: 99
  • Total: 2,025
  • BibTeX: 103
  • EndNote: 114
Views and downloads (calculated since 13 Feb 2015)
Cumulative views and downloads (calculated since 13 Feb 2015)

Cited

Saved (final revised paper)

Latest update: 13 Nov 2024
Download
Short summary
Many of the features that either block or channelize flooding are too narrow to represent in conventional hydrodynamic (water flow) models, which must work at wider grid scales. New methods have been developed for identifying important features and representing their effects on blocking or controlling flooding. These methods are automated so that a fine-resolution lidar digital terrain model can be easily processed to a coarser resolution while retaining narrow blocking features.
Altmetrics
Final-revised paper
Preprint