Document


Title

Fire growth using minimum travel time methods
Document Type: Journal Article
Author(s): Mark A. Finney
Publication Year: 2002

Cataloging Information

Keyword(s):
  • computer program
  • fire danger rating
  • fire growth
  • fire growth model
  • fire perimeter
  • fireline intensity
  • fuel management
  • fuel moisture
  • fuel types
  • ignition
  • landscape ecology
  • rate of spread
  • spread rate
  • statistical analysis
  • topography
  • wilderness fire management
  • wind
Record Maintained By:
Record Last Modified: May 27, 2019
FRAMES Record Number: 9843
Tall Timbers Record Number: 14418
TTRS Location Status: In-file
TTRS Call Number: Journals-C and Fire File
TTRS Abstract Status: Fair use, Okay, Reproduced by permission

This bibliographic record was either created or modified by the Tall Timbers Research Station and Land Conservancy and is provided without charge to promote research and education in Fire Ecology. The E.V. Komarek Fire Ecology Database is the intellectual property of the Tall Timbers Research Station and Land Conservancy.

Description

Fire-growth modeling on complex landscapes can be approached as a search for the minimum time for fire to travel among nodes in a two-dimensional network. The paths producing minimum travel time between nodes are then interpolated to reveal the fire perimeter positions at an instant in time. These fire perimeters and their fire behavior characteristics (e.g., spread rate, fireline intensity) are essentially identical to the products of perimeter expansion techniques. Travel time methods offer potential advantages for some kinds of modeling applications, because they are more readily parallelized for computation than methods for expanding fire fronts and require no correction for crossed fronts or merging separate fires.

Online Link(s):
Citation:
Finney, Mark A. 2002. Fire growth using minimum travel time methods. Canadian Journal of Forest Research 32(8):1420-1424.