How can you save yourself if you get lost in the center of the desert?

Reduce exposure to the sun** Prevents sweat from evaporating faster to avoid dehydration! It's really not okay to bury yourself in the sand to keep your body temperature and hydration (it's better to dig a deeper pit so that it's cool underneath) Cover your head with clothes.

If it's a big desert and no one knows you've gone to the desert, then you're going to die! ~~

First of all, you have to determine the direction, you can go through the sun or some plants, and then walk towards a place, sooner or later you will go out.

At this time, it is necessary to find a shallow soil layer, then to find a relatively humid place, then to preserve water, and then to find trace elements that can sustain life, and then to find the direction through the constellation.

You should go and find the water source, and when you find it, you can keep your life going.

You should conserve your strength, don't walk around, plan the route before departure, and go farther when you encounter quicksand.

1 Use the sun to determine the direction With the help of the sun, you can easily determine the direction by erecting a straight rod. The method is to place a straight rod perpendicular to the ground and place a stone at the apex of the shadow of the straight pole.

After about 10 minutes, place another stone at the apex of the shadow of the moving straight pole. Then, a straight line is connected between the two stones, and the direction represented by this straight line is east-west, and the direction perpendicular to this straight line is north-south, where the straight line points to the south towards one end of the sun, and the opposite direction is north.

2 Determining the direction of the clock and the sun As you know, the earth rotates every 24 hours, and 15° in 1 hour, so the hour hand of a watch is exactly twice as fast as the sun. According to this reasoning, the sun is in the east at 6 o'clock in the morning, the shadow of the object points to the west, the hour hand on the watch points to the sun in the north, and the "12" on the dial points to the west, and if the dial is turned 90°, it will be folded in half at 6 o'clock, so that the "3" on the dial will be "3"."If the word is directed towards the sun, the character "12" points to the north; At 12 noon, the sun is in the south, and the "12" is folded in half so that the "6" on the dial is facing the sun, and the "12" is still pointing north. It should be reminded that the influence of local time difference must be taken into account when using this method, and Beijing time must be converted to local time.

3 Use plant habits to determine direction When there is no sun on a cloudy day, the first two methods are ineffective. In this case, you can observe the habits of the surrounding plants to determine the direction.

In the vicinity of tree stumps, trunks, and large boulders, the grass on the south side should grow tall and lush, and in autumn the grass on the south side will dry and turn yellow more quickly, so that the direction can be determined.

If there are trees around, you can also determine the direction based on the bark. In general, the bark on the south side of the tree is smoother, but there are many cracks and uneven bumps on the north side, and this phenomenon is most obvious in the birch tree, and the bark on the south side of the birch tree is more elastic than that on the north side, and the color of the bark on the south side is lighter than that on the north side.

4 Use the North Star to determine the direction When you get lost at night, use the North Star to determine the direction very accurately. Polaris isn't hard to find. First of all, find the so-called Big Dipper (Ursa Major constellation), which is composed of 7 stars, and the Big Dipper always maintains a certain position relationship with the North Star and keeps rotating.

After finding the Big Dipper, follow the line of the two stars on the side of the spoon and extend it in the direction of the spoon mouth, and you will find a brighter star, which is the North Star. The North Star points to the north.

The above 4 methods are relatively easy to master, but they are not 100% accurate. Therefore, it is sometimes necessary to use several methods to judge at the same time, so it is very reliable.

When you get lost, you can still call for help when you really have nothing to do. At night, 1-3 fires can be lit at high places; During the day, you can burn smoke, and the method of burning smoke is very simple, put grass on the fire to emit white smoke, and release this white smoke 6 times per minute, that is, the world's common rescue signal. For example, in open areas, such as grass, beaches, snow, etc., you can also cut the grass into an "SOS" shape, or dig out a "SOS" shape and step on an "SOS" shape.

The "SOS" shape should be as large and eye-catching as possible.

Why can't I walk in a straight line if I get lost in the desert? The more you go, the more you can't get out, that's the right way to go!

Look for shallow soil layers, use items on your body that can absorb and store water in damp places to preserve water, look for the feces of desert creatures to replenish essential trace elements, do not give up calling for help, and use horoscopes to guide the way.

With the North Star as the direction, it is difficult to talk about water and food.

With one person, you have less than a 5 percent chance of solving the above problems. Hehe, it's basically over.

The desert is generally in the northwest of China, it is an empty area, it is all composed of a lot of sand grains, she has no grass, there is very little water, people can not survive, and the wind is strong, it is easy to get lost. How do you find your way back when you get lost?

There are several ways in which he can find his way back.

1. Look at the direction first. Looking at the sun on a sunny day, the sun is running in the east and west directions, and the sun is a little southerly, so east, south, west, north, then it is determined.

2. Discern the direction through the North Star at night. Because the North Star is in the east and north directions. Then his opposite direction is west and south.

3. You can find the direction through the mobile phone positioning. Turn on the GPS first, and you can enter his destination through your mobile phone. Then click on the start and you're good to go.

4. You can set up a pole and look at his shadow. Look at his shadow after standing the pole, and the shadow is generally south. The opposite side is the north, then the right side of the shadow is the east, and the opposite side is the west.

5.Where there is a tree, the leaves of the tree grow luxuriantly to the south. The opposite direction is north, and the place where there is a slope where plants grow well is south. The opposite direction is the north. To his right is the east, and to the left is the west.

6. Find your way through the compass. The compass has north and south directions on it. To his left is east, and to his right is west.

O Phuket!

Look at someone else's.

01 Call for help on your phone.

If there is a mobile phone hall ruined words, we can still try to dial ** for help, of course, there is generally no signal, we can try four directions, to see if the signal of the mobile phone will be enhanced, if there is a weak signal in any of these directions, we can walk in this direction, and then continue to try to dial**, get through**, and solve the problem.

02 Sun.

If we don't have a mobile phone, we can also use the sun to check the direction, generally the morning sun appears in the east, we judge the southeast and northwest in turn, we need to walk in one direction.

03 Plants.

We can find a way out based on the plants around us, and if we can find the plants, we can often go to places where there are more and more plants, so that we can basically get out of the desert.

04 North Star.

If we can't find any direction during the day, then we can also use the North Star at night to find a way out, the North Star points to the north, and we can often succeed in finding a way out according to the direction we find.

If there is a mobile phone, we can still try to dial **SOS, of course, there is generally no signal, we can try in four directions, to see if the signal of the mobile phone will be enhanced, if there is a weak signal in any of these directions, we can walk in this direction, and then keep trying to dial**, get through**, and solve the problem.

If we don't have a mobile phone, we can also use the sun to check the direction, generally the morning sun appears in the east, we judge the southeast and northwest in turn, and we need to walk in one direction.

We can find a way out based on the plants around us, and if we can find the plants, we can often go to the places where the plants are getting more and more, and then we can basically get out of the desert with a smile.

If we can't find any direction during the day, we can also use the North Star at night to find directions, which points to the north, and we can often find a way out according to the direction we find.

Save water and throw away things.

Why can't I walk in a straight line if I get lost in the desert? The more you go, the more you can't get out, that's the right way to go!

1.Be sure to tell your loved ones about your desert travel plans before you go, such as the route of action, departure time, number of companions, etc

2.During the desert journey, care should be taken to leave marks, which not only prevent getting lost, but also facilitate rescuers to find lost targets

3.When walking on the desert, due to the two sides of the steaming and roasting, so the human body consumes a lot of water If you can reduce the consumption of water to a minimum when you are lost, then the chance of survival will increase Therefore, it is a great secret to walk at night, or simply set up camp, use cars, tents and other shelters to rest in the shade and wait for rescue

4.Travelers always have a limited amount of food and water to carry, in case of water and cooking, they should actively look for it, and do not sit idly by Cacti that grow in the desert can squeeze out some water; The blood of animals and the juice of insects can also be used to stop drinking, and all kinds of utensils that can be carried with you can be used to collect early morning dew, although the amount of dew is limited, but it is very beneficial for survivors, and the birds and animals of the desert, and the roots and fruits of plants can be used to satisfy hunger

5.Once an aircraft is detected passing through the air, a reflector can be used to send a distress signal with the help of sunlight; At night, tents, clothing, and firewood can be dipped in gasoline and burned to attract the attention of rescuers and strive to be rescued as soon as possible

Why can't I walk in a straight line if I get lost in the desert? The straighter you go, the more you can't get out, you have to go like this!