What is the difference between a cascade and a waterfall?
2016年11月19日 · Waterfall-- Water falls vertically and without obstruction from a distinct feature, generally more than 1 m high and often across the full channel width. Cascade-- Fast flow with a smooth boundary and turbulent flow over boulders or bedrock. Flow is in contact with the substrate and exhibits upstream convergence and downstream divergence
Jumping off of a cliff into water - survival tips
2020年2月18日 · Another scary scenario: Let's say you're in a situation where you have to jump off of a cliff into the water to survive. The cliff is at least 100 feet high. What would be the best way to surviv...
conservation - Is it OK to throw pebbles and stones in streams ...
2019年6月28日 · Niagara Falls is a large waterfall, the erosion is significant, and if a few visitors a day toss a pebble from the path into the falls, the impact is negligible. In another 23,000 years the falls will be gone. Niagara Falls has moved back seven miles in 12,500 years and may be the fastest moving waterfalls in the world. Source
survival - I am lost, I found a trail, which way do I go? - The Great ...
2018年11月5日 · Many trails have one end at a trailhead and the other end at a glacier or waterfall or a high lake or a sheer cliff. Examples: trail leading from Tenaya Lake to Pieywack Cascade in Yosemite (waterfall, high precipitous cliff) or the trail (actually a ghastly four wheel drive road that turns into a trail) leading from Camp Dick to the St. Vrain ...
What is the difference between hiking boots and “hunting boots”?
2017年7月16日 · Many (online) shops classify boots between hiking and hunting; for example, see hunting boots. The hunting boots look more like the kind of boots I like, than the hiking boots do. What are the
Strange river level changes (similar to tides) near the "Lech Fall"
2017年4月28日 · It flows in a north-north-easterly direction and crosses the German border, forming the Lechfall, a 12-metre-high (39 ft) waterfall; afterwards the river enters a narrow gorge (the Lechschlucht). Leaving the Alps, it enters the plains of the Allgäu at Füssen at an elevation of 790 metres (2,580 ft) in the German state of Bavaria, where it ...
How far would you need to fall for it to be fatal?
2015年4月7日 · It's not the fall that gets you, it's the sudden stop at the end. The most detailed data on the effects of large accelerations (or equivalently, decelerations) on the human body comes from research into spaceflight and aircraft ejection systems.
Where in the Alps is it safe to drink the water without filtering?
In the core alps (Liechtenstein, Switzerland, and Austria), you can drink water almost everywhere directly without filtering.
What are the correct techniques for rescuing someone who has …
Stack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
Post Ice Water Fall - The Great Outdoors Stack Exchange
2016年1月5日 · Stack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.