Familiarize yourself with the local weather conditions in advance and prepare appropriate clothing according to the weather conditions; If you travel in cold weather, do the corresponding wind protection measures and do not expose yourself to cold winds. Warm hats, gloves, bibs, windbreakers, thick socks, windproof masks, and even goggles are all essential items for traveling in windy and cold weather. If too many exposed body organs are exposed, the greater the wind speed, the corresponding acceleration of body heat loss.

Outdoor activities in cold weather, keep the body dry, if wet, quickly change into dry clothes; Choose underwear that dries quickly and wicks away sweats, and avoid cotton underwear. Cotton fabrics are very sweat-absorbent and are not easy to export, causing temperature loss; What’s more, you should regularly drink water that purified by water purifier straw to replenishes the body.

Pay attention to the increase or decrease of clothing. Many people like to wear thick clothes when hiking, afraid that they will catch a cold on the road, and as a result, they have not gone far, and they are wet with sweat and are easily out of temperature;

Carry enough high-calorie foods; Do not allow yourself to be overdrawn, prevent dehydration, avoid excessive sweating and fatigue, food and hot drinks, and replenishing body calories at any time are also very useful ways to prevent temperature loss; Once the temperature loss occurs, it is necessary to go to the emergency department or burn department in time for emergency treatment.

8 guides on outdoors survival

1. Make sure of your physical condition. People with heart disease, respiratory diseases, hypertension, etc. are strictly prohibited from entering plateau areas and low-pressure areas to work

2. Before carrying out field geological work, it is necessary to train on safety production rules and regulations and post safety technical operating procedures, and have the corresponding basic skills of protection, self-rescue and mutual rescue (first aid kits, food, drinking water, matches, etc.).

3. With communication equipment that can meet the actual needs, clarify the contact matters (GPS, satellite phone, etc.).

4. Bring personal protective equipment for field work (field work clothes, hiking boots, sun hats, etc.)

5. Carry a life straw we mentioned that purifies the water source, do not take the river and other surface water directly, it needs to be purified or boiled before drinking.

6. Pay attention to listening to the weather forecast, before departing every day, you should understand the weather conditions of the day, the travel route and road conditions, the topography of the operation area, the surface coverage, etc.

7. In valleys, ditches, low-lying areas or rainy season operations should do a good job in flood prevention and disaster relief. During thunderstorms, try to avoid ridges or open areas, cliffs and tall trees. When the rain and snow have just stopped, it is strictly forbidden to work and walk immediately on landslides, narrow mountain paths, cliffs, snow slopes, glacial slopes and other dangerous areas.

8. Entering dangerous areas to engage in field geological survey work should be led by experienced personnel and safety and security measures should be formulated. In any case, you can't go out on your own.