ヒラヤ滞在記 (前編)

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ヒラヤ滞在記 (前編)

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read about since I was a child. We were also
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lucky enough to have our visit coincide with
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Krishna’s birthday, and the temples were alive
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with festivity.
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On ,/ August we began our slow trip to
Yala. Travelling in Nepal during the monsoon
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is not easy, and the road between Kathmandu
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and Syabru Bensi required three buses be-
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tween the sections made impassable by land-
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slides. The numerous transfers and long sec-
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tions of walking made it di$cult to carry sci-
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entiﬁc equipment, but more so frozen samples.
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sherpas; transporting a full ice-core would be
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nearly impossible on our route.
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From Syabru Bensi at around +/**m, we
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began the three-day trek to Kyanjing Gunpa.
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The regular trail was completely washed out
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by landslides, so we were forced to use the less
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popular route along the north side of the Langtang valley. Along with landslides, the mon-
,**2 Yala Expedition: The Second Group
Dylan Bodington
(Tokyo Institute of Technology)
soon also brings many leeches, but thankfully
not too many biting insects, especially higher
up the valley.
The second group of the ,**2 Yala Expedi-
The Langtang valley is popular with tourist
tion comprised of: Prof. Shiro Kohshima (Kyoto
trekkers, and there are numerous guest lodges
University), Prof. Kazunari Ushida (Kyoto Pre-
at each village along the trail. The ﬁrst eve-
fectural University), Dylan Bodington (Tokyo
ning at Lama Hotel was our last below -/** m,
Institute of Technology) and four members of
and my last full night’s sleep for three weeks.
the Kyoto University Alpine Club. The group
We heard of bears spotted the previous week,
arrived in Kathmandu on ,+ August and met
but did not see any on this trip. Our second
up with Prof. Takeuchi and the rest of Group +,
evening was spent in Langtang village, which
who had just arrived back from Yala and were
has a long history with Japanese organiza-
returning to Japan the following day. There
tions. Electricity in the village is provided by
was time for dinner before we got down to
hydro-electric systems which were partly spon-
transferring equipment and relaying informa-
sored by Japanese NPOs, and there has also
tion about the condition of the glacier.
been development of a bakery, a cheese fac-
This was the ﬁrst time out of Japan for some
tory and other community buildings. The vil-
of the members, and my ﬁrst time in South
lage is very scenic, and the Tibetan inﬂuence
Asia, so the four days we spent in Kathmandu
in this area can be clearly seen.
were partly preparation and partly holiday.
Kyanjing Gunpa lies at the junction of two
Kathmandu has a fabled history for mountain-
valleys, dwarfed by the 1,,/ m peak of Lang-
eers, and it was exciting to visit the places I’ve
tang Lirung and the Lirung glacier. The vil-
1+ / ,**3
409
lage is fairly small, with a number of guest
houses, and a large cheese factory. We were to
spend four nights in Kyanjing Gunpa with
three consecutive climbs to base camp in order
to acclimatize. This was my ﬁrst time above
-/** m, and sleeping was di$cult. Two of the
Alpine Club students felt the e#ects even harder, and one student was forced to retreat to a
lower village for a few days.
Base camp was prepared at the foot of the
glacier, at /*/* m. The glacier has retreated
+**ῌ+/* m in the last +/ years, and a new lake
has formed. The small size of the glacier allows observation of the complete length and
breadth from the base camp.
We were to
spend +, nights at the base camp, and were
able to access the glacier for the entire period,
ῌ . After retrieving the stuck drill.
although there was snowfall on the ﬁnal three
nights. Access to the glacier was via a mild
time, but on the ﬁnal few days it began to drop
scramble to the south of the lake. Travel on
around -* cm of snow each night, which inhib-
the glacier was fairly easy, with a moulins and
ited further sampling of the glacier surface.
only one crevasse that required ﬁxed ropes.
Our return to Kathmandu took only . days.
Our main task was to extract a 3 metre
We met up with Prof Fujita’s third group in
ice-core, at the site of previous boring, using a
Lama Hotel, and were able to enjoy celebra-
hand-drill. This was to prove far more di$cult
tory showers and glasses of rakshi. The road
than expected. The drilling was smooth to 1
to Kathmandu was even more badly damaged,
metres, especially with the extra muscle-
and we were forced to cross a few active land-
power of the Kyoto University Alpine Club,
slides, but everyone made it safely back with
but the sudden catastrophic failure of the drill
no injuries or ill-health. We enjoyed the last
shaft at the attachment to the drill head left us
few days relaxing in Kathmandu, and I was
with some very expensive equipment stuck
able to visit the famous Rum Doodle Bar, with
irretrievably in the ice.
After a full day of
autographs and pictures of all the famous Hi-
fruitless attempts, we realized that none of us
malayan mountaineers of the last +** years.
are engineers, and the only way to the drill
We topped o# our visit with a meal in the
was by digging through the ice. Even with
Thamel House.
extra manpower from Kyanjing Gunpa, this
Our trip was mostly successful, with one
was to take two more days, which left us no
exception, and we all returned to Japan with
more opportunity to drill deeper.
fond memories of, for most of us ﬁrst, Himala-
Our other tasks included the usual measure-
yan expedition.
I hope to soon return and
ments of stakes, cryoconite holes and other sur-
continue studying Yala glacier and enjoy the
face features, as well as maintenance of the
beautiful Langtang region.
AWS and other equipment installed by the ﬁrst
group. The weather cooperated for most of the
,**3 2 -

ヒ ラヤ滞在記 (前編)

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ヒラヤ滞在記 (前編)