Snow avalanche risk management – Year two

Managing the risks from snow avalanches during winter mountain travel is vital for the Canadian avalanche industry.
An average of 14 avalanche-related fatalities per year occurred between 1997 and 2014 with the majority of those
triggering the avalanches themselves. We propose a detailed examination of avalanche risk management practices
using the conceptual model for avalanche hazard and the Mike Wiegele Helicopter Skiing 5-Step Checklist System.
Although widely adopted by the Canadian avalanche community, the conceptual model of avalanche hazard has not
been thoroughly analyzed. We will collect field observations of weather, snow cover, avalanches, and terrain use from
the MWHS operation. We will statistically analyze these data to examine the relationships proposed in the conceptual
model. This research will strengthen our understanding of avalanche risk, and provide important insight about how to
improve existing operational practices and communications about hazard.

Faculty Supervisor:

Pascal Haegeli

Student:

Partner:

Mike Wiegele Helicopter Skiing

Discipline:

Engineering

Sector:

Arts, entertainment and recreation

University:

Simon Fraser University

Program: