尺寸在这儿并不重要——即使一个2*3英寸的小镜子（5*7.6厘米）的反射 光都可以在100英里（160公里）外被看到。打信号的镜子最好是在晴天直 接反射太阳光，不过也可以用于阴天。 甚至，你可以用来反射头灯，手电 筒甚至明亮的月光来求援。
6. Flares
There are many different types of flares to choose from. Some require a gun and shoot into the sky. Others are handheld and emit a red flame that you hold and wave over your head.
至和一支大的吸管一样大。
Louiechot
结束语
谢谢大家聆听！！！
17
10种野外生存必备工具黑白风 格动态
“There are many different situations that could lead to a survival scenario, and any of them could happen to you. “
有无数种情况可以让人面临绝处逢生，而里面的任何一种情况都有可 能发生在你身上。
目前市面上有各种照明弹。有的需要用枪支发射到空中，有的 是. Survival Knife
When it comes time to buy your survival knife or any knife, you get what you pay for. A cheap knife
7. Mirror
Size isn't important here -- even a small 2 by 3 inch (5 by 7.6 centimeter) mirror flash can be seen from 100 miles (160 kilometers) away. Signal mirrors work best on clear days with direct sunlight, but you can also use them on overcast days. Not only that, but you can reflect headlights, flashlight beams and even bright moonlight for rescue.
Water filters are your best option and they come in all shapes, sizes and prices. Some are no bigger
than a large drinking straw.
你在出发前往荒野之前应该携带超过一种净化水源的工具。过 滤器是你最好的选择，它们有各种形状，尺寸和价格。有些甚
can openers.
你会有很多的选择。一般的万用到都会有5-10盎司重（141-283 克）。大部分会有一字和十字螺丝刀，小坠子，锯条和开瓶器。
2. Water Treatment
you should bring along more than one way of purifying water on any trek into the wild.
will have a dull and breakable blade. Once you have your knife you'll want to custom pack the
handle depending on your needs.
当你购买你的求生刀具或者任何刀具的时候，你会发现一分钱 一分货。一把便宜的刀，刀刃很钝也很脆弱。一旦你有了自己
的刀，你就可以根据自己的需求来改制刀具的把手。
4. Multi-tool
you'll have a number of options. They typically weigh between 5 and 10 ounces (141 to 283
grams). Most will come with flat and Phillips head screwdrivers, pokers, saw blades, and bottle and