What are the safety knowledge for seaside travel?

Seaside travel is a relatively fashionable outdoor activity and is very popular among people. But what safety knowledge do you need to know about seaside travel? Let the editor of Clearview tell you what safety knowledge you need to know about seaside travel. , let’s take a look!

Seaside travel safety knowledge 1. You cannot swim in foggy weather at sea. If you really want to swim, be sure not to swim too far. It can only be done near the coast, as long as the objects on the shore can be seen clearly. Otherwise, you will lose your way, feel panic, and spin around in the boundless sea. Excessive physical exertion will easily lead to danger.

2. If you can’t tell the direction for a while, don’t panic. Tread water in place and wait for the fog to clear before going ashore. Or shout loudly and determine the direction back to shore after hearing a response.

3. When swimming, you must first understand the tide and water temperature. The ideal temperature is 27 degrees Celsius. Do preparatory activities in advance to prevent cramps. Do not swim alone or in undeveloped waters. Always swim parallel to the shoreline and never cross the safety belt. Look out for surfboards, windsurfers, boats, etc.

4. If there are big waves, there are also techniques for getting ashore after swimming. If you do not get ashore well, you may be pulled back into the sea by the returning waves, or you may be knocked down on the beach by the waves chasing you. When going ashore, you should choose the short gap between the previous wave that has just receded and the next wave that has not yet arrived, and run to the shore with all your strength, with a sense of urgency as if you are being chased by a bad wolf.

5. It is not advisable to go into the sea when the waves are too big. It is not advisable to go into the sea after drinking or eating. It is not advisable to go into the sea when there is heavy fog or thunder.

6. Don’t go too far away from the shore. If you are in danger and call for help, you can let people on the shore hear you. Don't get too close to the anti-shark net to avoid getting your hands and feet tangled in the net.

7. There are two ways to deal with waves in sea water: in shallow water, jump violently before and after the waves hit you. The best way to encounter a big wave in deep water is to dive into the water immediately. After the wave passes, quickly surface, breathe, and prepare for the arrival of the next big wave.

8. If there are women, children and those who cannot swim, be sure not to go into deep water. It is best to rent a swimming lifebuoy.

9. Be sure to use sunscreen. When you go to the beach, you need to use as much as two Cokes per face. If it feels too heavy or sticky, it is recommended that you apply it in two times. After 15 minutes, apply another piece the size of a Coke cap. The sunscreen mask will be completely and snugly on your face.

10. When wearing a bikini, you must be mentally prepared to use up a bottle of sunscreen. But don’t just check if the sun protection value is high enough. It is best to check whether it is waterproof. Before going to the beach, you should apply it in the room 20 minutes in advance. It will definitely be too late to apply it again when you get to the beach. Reapply it once an hour.

11. Before going out, freeze a few wet towels in the refrigerator, and apply them on cheeks, arms, shoulders, knees, feet and other places that are prone to sunburn when you come back. Or you can use the oldest compress of frozen cucumber slices. Or the watermelon rind method, which can physically cool down while also naturally hydrating the epidermis.

12. It is not advisable to go into the sea at the beginning of low tide or high tide, because at this time, the two forces formed by low tide and high tide collide with each other and form many vortices and undercurrents of varying sizes on the coast. If you are not careful, you may fall into the sea. It is possible to be swept into the sea and unable to extricate yourself.

13. It is very hot in summer. If you don’t prepare enough water to stay at the beach all day, you will die of thirst or faint. For staple food, you can consider preparing bread, sausages, canned food, pickles, and roasted chicken. It is better to have less greasy food. Choose food that is delicious, easy to carry, and not easy to spoil. It is best not to bring steamed buns and the like because the weather is hot. , the meat filling will easily become sour after being stewed for a day, and it is best not to bring shrimps. Eating stale shrimps can cause food poisoning, which can even be life-threatening, so try not to bring seafood, dried goods or pickled foods bought in the store. Except for the good ones. In addition, you can bring some fruits, such as peaches, plums, pears, apples, watermelons (whole, uncut, of course), etc. Do not bring tomatoes.

14. Band-aids, disinfectants, stomach medicine, diarrhea treatment, and cooling oil are essential. If you have other medical conditions, prepare more commonly used medicines. Bringing a dozen or so pills does not take up space. However, remember to write down the product name clearly when packing to avoid taking the wrong medicine.

15. The water conditions in non-swimming areas are complex and often contain reefs, aquatic plants, silt and whirlpools. Accidents may occur if you are not careful. Therefore, before going into the water, you must conduct research on the local area to be aware of it, and stay away from aquatic plants, reefs, whirlpools and silt as much as possible.

16. Avoid swimming before and after meals. Swimming on an empty stomach will affect appetite and digestive function, and may cause dizziness and fatigue during swimming. Swimming with a full stomach can also affect digestion and cause stomach cramps, even vomiting and abdominal pain.

17. Avoid swimming in the sun for a long time. Prolonged exposure to the sun can cause sunburn or acute dermatitis, also known as sunburn. To prevent the occurrence of sunburn, it is best to use an umbrella to shade the sun after landing, or rest in the shade of a tree, or use a bath towel to protect the skin on the body, or apply sunscreen to exposed parts of the body.

18. Avoid swimming for too long. The duration of swimming should generally not exceed 1.5-2 hours. The skin generally has three response periods to cold stimulation. Stage 1: After entering the water, the blood vessels in the skin will shrink due to cold stimulation, and the skin color will turn pale. The second stage: After staying in the water for a certain period of time, the blood flow on the body surface expands, the skin turns from pale to light red, and the skin body changes from cold to warm.

Stage 3: If you stay too long, the body temperature dissipates more heat than it generates, and goosebumps and chills appear on the skin. This is a taboo period for summer travel, so you should get out of the water in time.

19. Leg and toe cramps are the most common. If you encounter this situation, you should first maintain your body's balance in the water, straighten your legs as much as possible, then grab your ankles with your hands, hook your toes toward your body, and pull your toes toward you as much as possible until the cramp disappears. If the cramp is too severe and the legs have contracted and become numb, you can pull and swim toward the shore, or you can shout for help.

20. Beginners or those with low swimming skills will feel that their body suddenly loses strength during swimming, and then the body sinks. This situation is mainly due to underestimation of one's own physical strength, uneven distribution of physical strength, excessive physical exertion, and oneself not aware of it. When encountering this situation, you must stay calm. You can hold your breath when your body sinks to fill your lungs with air. After a while, your body will float up naturally. Then, use small breaststroke strokes (press down with your hands to stroke). Kick the small breaststroke legs (mainly using the calves and ankles to draw a circle from the inside to the outside), and gradually transition to breaststroke. If there are auxiliary facilities such as water lines around you, you can rest for a while before swimming.

Necessary items for a trip to the beach. Change of clothes: bring a change of clothes that is easy to dry, and spare long-sleeved clothes; the sea breeze is strong at night! (Especially parents who take children must remember this), for convenience on the beach and in the sea To play in the water, please bring your own bath towel, hair drying cap, swimsuit, and swimming goggles. If you bring a swimming ring, be sure to bring a pump.

Sunscreen items: sunscreen (try to choose PA sunscreen with an SPF of 3 or ??above or with UVA blocking, apply it 15-30 minutes before going out, and reapply it every 2-3 hours before swimming) Or reapply after exercise; if traveling with children, please choose sunscreen suitable for children), sunglasses (lightweight, resin or other synthetic material sports glasses that are not afraid of falling, preferably the kind with straps on the temples) ; You should choose darker brown or green mirrors; UV mirrors can protect against ultraviolet rays, and polarizing mirrors can filter out clutter in the light, making the scenery in front of you clearer), sun umbrellas, sun protection clothing, and sun hats.

Drugs: antidiarrheals, allergy treatments, anti-mosquito bites, toilet water, cooling oil, band-aids, band-aids, preferably electrified mosquito coils.

Others: If you take your children to the beach, bring a set of buckets, shovels, rakes, water guns, beach balls, swimming rings, life jackets, etc. for digging sand. If it is inconvenient, you can also buy them locally.

Other seaside travel safety knowledge No matter who you are, please be sure to act according to your ability when traveling, especially projects that interact with nature.

Before traveling, take time to learn some emergency rescue skills with your family and friends. If you encounter an emergency, you will know what to do immediately.

Before traveling, learn more about the travel destination, including weather, transportation, cultural customs, communications, consulate information, etc.

Before traveling to the beach, learn about the knowledge of going into the sea, such as what rip currents are, how to avoid rip currents, how to judge the distance from the shore when playing in the water, etc.

Hunting for novelty and exploration require relevant knowledge and experience. Please do not explore unknown areas or fields by yourself without rescue or professional guidance.

Know the rescue or police phone number in your area.

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