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Field
Training and The Framnes mountains - Part 1 (part
1 of 4)
Sunday 28th Nov 99
Hello
everybody,
Well
there goes another action packed week ! Why ? because I spent 3
great days up on the Antarctic Plateau behind Mawson station amongst
the Framnes Mountains doing my compulsory field training.
Every
expeditioner who stays at an Australian Base in Antarctica must
undergo field training so that they can safely work and travel in
areas outside the station limits. Field Training covers the follow
areas :-
- Trip
preparation and planning
- Navigation
using map/compass, GPS and radar.
- Packing
and selecting the required field equipment for survival in different
areas, e.g. when travelling across sea ice and
crevassed areas.
- Radio
communication procedures using VHF and HF radios
- Using
and maintaining field huts
- Crevasse
rescue, rope and pulley techniques,
- Using
crampons, recognising crevasses, and other hazards like wind scours,
cornices and the edges of ice cliffs.
- Survival
in blizzard and whiteout conditions.
- The
dangers of travelling across sea ice and how to rescue people
after they have "punching through" the ice.
- Safe
travelling across sea and plateau ice on Quads and Hagglunds.
- Setting
up and using ice anchors.
For
my field training, I would be travelling with 4 other expeditioners,
Leighton (summer sparky), Roger (summer tide gauge), Bob (summer
plumber) and the Field Training Officer (FTO), Matt. After spending
a good 3 hours preparing and planning the trip then packing the
vehicles we headed off to a field hut below "Rumdoodle Peak"
in the Northern Masson range, approximately 25 km south of Mawson
on the Antarctic Plateau. Our party consisted of one "Blue"
Hagg and two Quads which Leighton and I rode. See
photo above of Leighton waiting in a Quad for the Blue Hagg to catch
up.
Immediately
behind the station is a large ice slope called "Gwamm"
(for reasons I have not been able to find out), and every trip onto
the Antarctic Plateau from the station must travel up there because
it is the only safe route free of crevasses onto the Plateau. At
this time of year, the snow on the surface of Gwamm melts and leaves
a smooth blue ice surface, which in places is inclined at an angle
of approximately 30 degrees. The Hagglunds are designed for travelling
on snow, and lose grip on ice very easily - especially if it is
inclined!. So as we headed up Gwamm, the Hagg spent a lot of time
at full throttle - but only moving at 1cm per second. The Quads
have a much easier time on ice, so Leighton and I headed off ahead
and arranged to meet the Hagg at a rendezvous point further along
the drum line.
Kym
enjoying the view from the Quad, with Mt Henderson in the background
As
you can see from the photos, the weather was excellent, no clouds,
only a little wind and plenty of sun! If you thought that the sun
in Australia is bright and burns easily, then Antarctica is much
worse since a very large proportion of light is reflected
off the snow and the ozone layer is much thinner which lets in more
ultra-violet light than at other latitudes. Strong sunglasses are
mandatory - as without them you can be easily blinded. When the
sun is bright, I can rarely leave my glasses off for more than 2
minutes without beginning to feel pain in my eyes. Also, you must
pile on the sunscreen - SPF30+, every few hours all over your exposed
skin, and even up your nose to stop the sunlight reflected off the
snow burning the inside of your nose!.
Email
continues in part 2

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