Documentation:MFD/Term/initial spread index

From UBC Wiki

initial spread index

MFD (Multilingual Forestry Dictionary)
UBC Forestry Logo.png
About the MFD
a place to look for forestry terms in multiple languages created by the Multilingual Forest Dictionary community
Browse by
CC-BY button.png
The Multilingual Forestry Dictionary is licensed under Creative Commons Attribution 4.0 license.


Definition

initial spread index noun

The Initial Spread Index (ISI) is a numeric rating of the expected rate of fire spread. It combines the effects of wind and the FFMC on rate of spread without the influence of variable quantities of fuel[1].

Español

Français

indice de propagation initiale (IPI)[2].

中文

初始蔓延速度[3]

References


  1. Canadian Forest Fire Weather Index (FWI) System. Natural Resources Canada. Retrieved 2019, October 26. https://cwfis.cfs.nrcan.gc.ca/background/summary/fwi
  2. Environmental Canada (1984). Tables for the Canadian Forest Fire Weather Index System. Retrieved 2019, October 26. https://www.for.gov.bc.ca/ftp/!Project/FireBehaviour/Canadian%20Fire%20Behaviour%20for%20AU/FWI%20Tables.pdf
  3. XIN, Xiao-ying (2011). "Canadian forest fire weather index(FWI) system: a review". Journal of Zhejiang A&F University: 314–318.