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发表于 2012-4-23 09:21:03
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把以前贴过的两个这本书的摘录再贴过来:
Routefinding tips
quoted from "a hiker's guide to scrambling safely"
* When looking up at a slope, it appears steeper than is truly is
* When looking down a slope, it appears less steep than it is
* Always choose your descent route before you start the scrambles. Then reassess it before you start down
* Beware of hidden cliff bands on new descent routes.
(Don't be tempted into a quick descent via an unknown gully, exit gullies can often hide dangerous cliff bands)
* Try to avoid long traverses. A direct ascent is more efficient
* Don't expect to ascend a new route as quickly as a familiar route
* Generally, more solid rock can be found on ridges where there is also less danger from rockfall |
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