College of the Rockies Mountain Adventure Skills Training students conducted applied research on tree well extraction techniques under the supervision of instructor Brian Bell (front, second from right) and Rob Whelan from CHM Heli-Skiing & Summer Adventures (far right).

Cranbrook college students team up for avalanche safety research

Students work with heli-skiing business to develop best practices for self-rescuing from tree wells

A joint research project between the College of the Rockies and a heli-skiing business has developed a best-practices guideline for safely extracating skiers caught in tree wells.

The College of the Rockies Mountain Adventure Skills Training (MAST) program and CMH Heli-Skiing and Summer Adventures teamed up last year to research self-rescue techniques if a backcountry user is caught in a tree well.

“This research has resulted in best-practices guidelines for tree well incidents which will help to make the backcountry a safer place for all to enjoy,” said College of the Rockies MAST program coordinator, Brian Bell.

A tree well is an area of loose snow around the trunk of a tree that can cause serious injury or death if a skier or snowboarder falls into one. Tree wells can immobilize a backcountry user, who are largely unable to self-rescue, according to Canadian Ski Patrol statistics on tree well incidents.

READ: Avalanche danger rating rises in the East Kootenay

The study was conducted in late 2017 and into 2018, which involved both classroom-based research along with a four-day field exercise in Nakusp, where 22 mock rescues were simulated. Useful data collected included surveying tree wells to determine depth, shape and orentiation around the tree trunk.

“This project required the perfect mix of skills from MAST students and focused on solving a real-world problem that is a concern for our students and for anyone who frequents the backcountry,” Bell said.

Rob Whelan, CMH Assistant Area Manager, CMH Kootenay says the partnership also helped develop safety instruction protocols for CMH staff and guests.

“The hard work and excellent preparation of the MAST students allowed us to collect a robust and unique dataset regarding tree well phenomena and to formalize a new tree well rescue technique that we can implement as part of our safety training,” said Whelan.

READ: Woman dies after getting caught in avalanche near Field, B.C.

In the end, under Whelan’s direction, a ‘T’ rescue system was identified, which demonstrated that the most effective rescue actions were a combination of digging, platform preparation, and pulling.

The final report was shared with the Canadian Avalanche Association at annual meetings in the Okanagan last year, as well as the Elk Valley snow avalanche workshop.

It was publsihed in the Avalanche Journal (vol. 118), while Bell also presented it during staff training for Retallack Catskiing.



trevor.crawley@cranbrooktownsman.com

Like us on Facebook and follow us on Twitter

Just Posted

Your flower garden could be harbouring invasive species

Seeds for invasive species often hid in wildflower seed packs

Interior Health study offers take-home drug testing kits to spot fentanyl

Interior Health to evaluate safety of at home drug testing kits aimed at reducing fentanyl overdoses

Search crews rescue kids, 6 and 7, stranded overnight on Coquitlam mountain

Father and two youngsters fall down a steep, treacherous cliff while hiking Burke Mountain

Killer of Calgary mother, daughter gets no parole for 50 years

A jury found Edward Downey guilty last year in the deaths of Sara Baillie, 34, and five-year-old Taliyah Marsman

Raptors beat Bucks 120-102 to even series at 2-2

Lowry pours in 25 as Toronto moves within two games of NBA Finals

Body of missing snowmobiler recovered from Great Slave Lake

Police confirm the body is that of one of three missing snowmobilers

Toddler seriously injured after falling from Okanagan balcony

RCMP are investigating after a two-year-old boy fell from the balcony of an apartment in Kelowna

Cost jumps 35% for Trans-Canada Highway widening in B.C.

Revelstoke-area stretch first awarded under new union deal

Is vegan food a human right? Ontario firefighter battling B.C. blaze argues it is

Adam Knauff says he had to go hungry some days because there was no vegan food

Winds helping in battle against fire threatening northern Alberta town

Nearly 5,000 people have cleared out of High Level and nearby First Nation

B.C. sends 267 firefighters to help battle Alberta wildfires

Out of control fires have forced evacuations in the province

Most Read