Survival knowledge 2

Survival knowledge 2

First, the biggest problem in the wild is water. We can find the fruits of plants to supplement the appropriate water, including the rhizomes of the plants. We can use our own parallel imports or mineral water bottles to make simple filters. (Method: inside the bottle The cloths, sand and sand cloths are laid one after the other and then the water to be filtered is placed in the filter.) The filter can be used to filter simple water. In addition, rainwater can sometimes be directly consumed in small amounts to avoid dehydration.

Second, the next issue is sleep. Human beings do not have thick furs like animals, so we have to find a space suitable for temporary hibernation in the wild. Tents and sleeping bags are indispensable in areas such as deserts or polar regions, where climate and conditions are exceptionally poor. If you are prepared and inspected, you can make the best use of local materials, and you can create a shelter that can prevent sun exposure and sandstorms. For example, in the desert, you can use camels to block large amounts of sand and make camels. Surrounding the tent can fight sandstorms. Cars, such as abandoned cars, can also be used to avoid the key moments and not to spare any available resources.

If it is in the mountainous area, you can find a small hole where the hole is blocked with stones during rest.

Third, the problem of eating is unavoidable. We must selectively search for plants and animals that can be eaten in case of dry food. In most cases we can use the edible plants, animals, or plant rhizomes or even leaves to temporarily maintain the body's energy needs. The reserve of fire and salt is particularly important. Cooked food is good for digestion and it is not susceptible to diseases. The lack of salt can cause various symptoms.

Therefore, the expedition to the wild must be more than twice the amount of salt and fire that may carry the scheduled itinerary.

In the wild, there are many ways to make a fire, such as removing the telescope's convex lens. In the sunny countryside, you can use it easily to light newspapers. The field fire tools are mainly matches or flints.

V. How to avoid the dangers of natural disasters and wilderness This is a problem:

Avoid danger: If you are in a negative state of mind, do not go wild because it is a game for brave people. Only those who are full of hope for life can enjoy this game.

Our risk of encountering danger in the wild is much higher than in the urban environment because the wild is a natural environment that has not been completely transformed by humans. Therefore, it is prepared for the entire natural ecosystem, not for the specificity of “human”. The population is prepared. So we must learn how to avoid these risks and reduce the chances of being threatened by life in wild adventures.

The first danger: physical geography. There will be no swamps in the city, no quicksand, no landslide. Every natural environment has hidden dangers of various kinds. Before traveling, be sure to investigate the bad environment that you may encounter, and then predict the possible hazards based on the relevant environment, and do the worst case of self-help programs. For example, in a forest that may encounter swamps, be sure to put two pieces of plastic or wood board with a size of at least 80cm*60cm in the backpack. Once in the swamp, these two plastic boards can become your "life-giving".

The second danger: animal fierce animals are much more viable than humans, which is doomed to have a much higher chance of encountering animals that pose a threat to human life in the wild. Even if you travel in a desolate desert, there may be a beautiful rattlesnake under the long yellow sand. Therefore, a clever field survival expert will surely carry several common drugs, such as snake medicine, antibiotics, and hemostatic drugs, according to the wild environment. In addition, the rich knowledge of zoology allows you to determine whether there are large beasts in the vicinity of feces, footprints, and calls, and quickly find a successful escape route. If you also do a beautiful torch, most beasts can only watch you drool, but can not act rashly. The third danger: the special climate The weather forecast says that the weather is unpredictable every day. The specific weather in a small area often changes, and people in the wild may be trapped in dangerous weather at any time. Therefore, it is important to estimate the weather situation before the trip, and to understand the changes in the local weather, to clarify how to deal with the dramatic changes in the weather, try not to go too dangerous areas, must be based on local terrain and other factors Prepare for self-defense in advance.

For example, when we were young, we knew that when we thundered, we would not stand under the trees. However, if we look up at large trees in a lush forest, how should we determine which position is the safest?

First, we should have avoided going to the forest during the thunderstorm season:

The second should try to find places around the big tree where there is free space:

The third is to seek shelter from nearby caves, and be careful not to stay at the cave entrance.

6. Once we are in danger, how can we get out of danger or find a survival chance?

The so-called light gun is easy to hide, hard to defend against, and careful to help you avoid most risks, but people always live a lifetime when meteorite hits the head, when you are still unfortunately in a dangerous situation, how should you find a chance to live it? Especially in the wild environment, facing a deserted and crippling nature. You may fall into a trap if you are careless. In the desert you may encounter dust storms. In the forest you may encounter hunting by beasts. On icebergs, you may encounter an avalanche. In the sea you may encounter super strong hurricanes. When you are facing these terrible dangers, you must be able to find vitality from dangers, solve your own difficult situation, protect your companions' safety, and move out of danger to the crowd.

 The first danger:

Injury The worst situation: dying life. solution:

The first step is to perform self-rescue, firstly bandaging the wound to prevent the blood from escaping. At the same time, simply apply the drug to prevent inflammation. If you have lost the basic ability to act, try your best to stay awake, and try your best to reduce the physical strength. The intensification of consumption and injuries.

The second step is to immediately call for help. If your partner can rely on the same side of the risk can avoid common sense natural geography animal ferocious special climate before traveling must be investigated clearly you may encounter the harsh environment carrying several common drugs, such as snake medicine, antibiotics, A wealth of zoology knowledge such as hemostatics to estimate possible weather conditions, and a little understanding of the local weather changes. According to relevant environmental predictions, the potential hazards that may be encountered, and doing the worst case self-rescue program to make a beautiful torch. Do not go to areas that are too dangerous. We must prepare for self-defense in advance according to factors such as the local terrain. If a companion is injured, you can mark it in the same place after dressing your partner. If you want to go to a remote place and call for help, you must The companions moved to a safe place while leaving enough water and food. If you and your companions have been separated and you have suffered an injury, you can use signal fireworks, telephones, walkie-talkies and other means to contact your peers or other people. In short, you should seek out someone who can help you with the treatment.

The third step is to leave the danger zone as soon as possible, and it is best to leave the field immediately when conditions permit, and return to the social environment with medical conditions.

The second danger: lost the worst situation: the special climate affects the natural observation, such as the local magnetic field interference and the compass failure. Solution:

The first step is to quickly use all contact tools to communicate with the outside world. You can try to find signals at higher places, or take the initiative to set off fireworks to attract attention. If there is a searchlight, you can send a distress signal at night to the top of the mountain. For help.

The second step is to quickly check the food and water reserves, calculate the maximum maintenance time, and provide the basic viability data for the next step. At the same time, collect the environmental clues as much as possible to judge the use of natural resources to support the exhausted materials. Live time.

The third step is to use a compass or other method to determine a direction to leave. When the compass fails, you can try to observe the growth of plants in the natural world. The sunny side is often a better development of the trees, pay attention to the special way along the way when evacuating. Marks, easy to identify and be found by peers, can also avoid the situation of repeating the route.

Finally, I hope everyone can enjoy playing in the wild safely and securely.