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  Project Detail
 
    Title:Matching helicopter drop volumes to wildfire intensity
 
    Year:2013
 
    Status:Completed
 
    Researcher(s):Ray Ault (Lead); Jim Thomasson; Rex Hsieh
 
    Abstract:This project aims to advance our understanding of how helicopter bucket drops reduce fire intensity in standing timber, and how this differs between products.We want to determine the threshold fire intensity at which helicopter bucket drops no longer have the desired effect (i.e. reduce fire intensity to < 3000 kW/m).

FPInnovations partnered with University of Alberta Mechanical Engineering to quantify the relationship between fuel load, coverage level and fire intensity in a lab environment. A model was developed but it was only verified in a low fire intensity environment.

Ontario Ministry of Natural Resources currently partners with the University of Toronto to develop an aerial operations decision model. The project of matching helicopter drop volumes to wildfire intensity will fit under its project scope.

With the advisory members' support, FPInnovations will share data with Ontario Ministry of Natural Resources from this project and report back to members on its future development.
 
    Advisory Member(s):BC Wildfire Service
 
    Other Collaborator(s):Ontario Ministry of Natural Resources; University of Alberta Mechanical Engineering
 
    Tags:Aerial; Operations Management; see all tags...
 
  Related Documents
   
Reference: Using thermal infrared remote sensing method to quantifying air tanker drop effectivenessSeptember 2017
Update: Quantification of relationship between fuel Load, coverage level and fire intensityDecember 2016
Progress report: Quantification of relationship between fuel load, coverage level, and energy emitted from treated wildland vegetative fuelsOctober 2016
Project plan: Investigating the relationship between airtanker drop coverage levels and fuel load on fire intensityJuly 2016
Update: Observing helicopter drops in BC and their effect on wildfire intensityOctober 2014
Project Plan: Matching helicopter drop volumes to wildfire intensitySeptember 2014
Update: Matching helicopter drop volumes to wildfire intensity: a case study near Revelstoke, BCMay 2014
Project Proposal: Matching helicopter coverage levels to fire intensityJanuary 2013
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