Firewise 2006

Staying Alive in Santa Fe During a Wildfire

Shelley Nolde Rossbach, Santa Fe FDChris White, Anchor Point GroupStephen Guerin, Redfish Group

City of Santa Fe Wildland Urban Interface

Wildland Fire Hazard and Risk Analysis

Prepared for:

Santa Fe Fire DepartmentSanta Fe, New MexicoSubmitted By: Anchor PointBoulder, ColoradoMay 2006

Flame Length – Extreme Conditions

Rate of Spread – Average Conditions

Rate of Spread – Extreme Conditions

Crown Fire – Average Conditions

Crown Fire – Extreme Conditions

Agent-Based Modeling of Wildfire Evacuation

Joshua Thorp, RedfishGroup, Santa Fe, NMStephen Guerin, RedfishGroup, Santa Fe, NMFrank Wimberly, RedfishGroup, Santa Fe, NM

Michelle Rossbach, City of Santa Fe Fire DepartmentOwen Densmore, RedfishGroup, Santa Fe, NM

Michael Agar, Ethknoworks, Santa Fe, NMDouglas Roberts, RTI International, Nambe, NM

• Modeling questions and uses

• Modeling wildfire

• Modeling traffic

• Tool workflow and gaps

• Future Directions

Shelter-In-Place Controversy

• Cova, T.J., Dennison, P.E., Kim, T.H., and Moritz, M.A. (2005) Setting wildfire evacuation trigger-points using fire spread modeling and GIS. Transactions in GIS, 9(4): 603-617

• Emerging Issues in Wildland Fire Protection. When Wildfire Threatens: Should Residents Stay or Evacuate? Journal of the National Fire Protection Association. Wildland Fire Management Section. October, 2004.

• Lindroth, R. (2004). Community defense from wildfire, an international comparison. An applied research project submitted to the National Fire Academy as part of the July, 2004 Leading Community Risk Reduction course.

• Oaks, D. (2000). Fight or Flight? Fire Chief. April 1, 2000

Photo courtesy of Don Pearman

Cova (2006)

• Modeling questions and uses

• Modeling wildfire

• Modeling traffic

• Tool workflow and gaps

• Future Directions

“Time of Arrival” Map

• Modeling questions and uses

• Modeling wildfire

• Modeling traffic

• Tool workflow and gaps

• Future Directions

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Empirical Traffic Flows for Calibration

Cova, T.J., and Church, R.L. (1997) Modelling community evacuation vulnerability using GIS. International Journal of Geographical Information Science, 11(8): 763-784

Cova, T.J., and Johnson, J.P. (2002) Microsimulation of neighborhood evacuations in the urban-wildland interface. Environment and Planning A, 34(12): 2211-2229

Cova, T.J., and Johnson, J.P. (2003) A network flow model for lane-based evacuation routing. Transportation Research Part A: Policy and Practice, 37(7): 579-604

Cova, T.J. (2005) Public safety in the urban-wildland interface: Should fire-prone communities have a maximum occupancy? Natural Hazards Review, 6(3): 99-108

Cova, T.J., Dennison, P.E., Kim, T.H., and Moritz, M.A. (2005) Setting wildfire evacuation trigger-points using fire spread modeling and GIS. Transactions in GIS, 9(4): 603-617

• Modeling questions and uses

• Modeling wildfire

• Modeling traffic

• Tool workflow and gaps

• Future Directions

future work

• Augmented reality table for sand table exercises• Collaboration with Sandia Labs - Data Analysis & Visualization

Group

Firewise 2006

Staying Alive in Santa Fe During a WildfireAgent-Based Modeling of Wildfire Evacuation

Shelley Nolde Rossbach, Santa Fe FDChris White, Anchor Point GroupStephen Guerin, Redfish Group

End

Evacuation – Definition

• the movement of persons from a dangerous place to a safe refuge.