户外运动 打背包经验谈（Talking about outdoor sports and backpack）.doc

户外运动 打背包经验谈（Talking about outdoor sports and backpack） Talking about outdoor sports and backpack Talking about outdoor sports and backpack Talking about outdoor sports and backpack Have a good backpack to match the correct user package can play the best function, or you have a backpack investment value, have to share with you some experience: 1. backpack selection: If you can, use the right sized backpacks according to the content and nature of the mountaineering activities, say 2 - 3 days of activities plus camping, Backpack Capacity of about 45-65L, if it is 4 - 7 days of activities will require 65-80L, of course, depending on each persons goods to carry out different adjustments, the purpose is to avoid the use of inappropriate Backpack Capacity caused. (1) big bag small use: there are too few items in the backpack, it is easy to walk, and the light affects the mood of walking. If the person has difficulty, the route will be out of balance and dangerous. (2) packet: backpack is too small, in addition to their own problems, also caused the team divided public uneven problem, furthermore makes redundant items too small backpack backpack must plug, this is very dangerous, in the cliff, often because of a small branch or a prominent rock, crash the risk of. In addition; after Bush, will prevent your arrow bamboo pass. So you can prepare for 25L, 45L, 70-80L (f 55-70L) three different pack 25L attack was not subject to bear; and the belt system, firmness, cloth straps instead of waterproof and durability considerations. Because the top is often the band to band, packed, and the lack of capacity backpack backpack cover the most waterproof, waterproof is very important, and can reduce the portability for the principle, some small backpack can not be folded but not easy to carry. 45L---2-3 days use; this capacity is not pleasing, the general lack of funds students mostly jump directly to 60-80Ls large backpack, but in fact, in the 3 day trip, this capacity is more approp