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Major hazard areas
Snow-covered outer cliffs, where the snow blocks are subject to greater tension and are easier to landslide. The heavy snow on the leeward cliffs accumulates and they are unstable. Deep snow filled ditch wall.
Precaution
The warm sunshine on the snow cliffs may cause an avalanche, so reach the shade area before noon. In the afternoon, do not visit the cliffs that have just entered the sun, you can go to places that have been exposed to the sun for a long time, do not go to small ditches and valleys with steep cliffs. Remember to always be on a ridge or high ground above the avalanche-possible passing position - you may also cause a snow block to collapse on your own, but if this is true, you have a good chance to escape or you are not affected at all. . Pay attention to the laws of avalanche, estimate where the avalanche starts, direction and how long it will take. This will help you to accumulate experience with other possible avalanches.
seaside
Most seashores provide ample food sources, and you can be extremely optimistic about the prospects for survival. Even if it looks cold and empty, there will be food available. Coastal waters are the home of many organisms - seaweeds, fish, seals, birds, mollusks, and plankton. Inland lakes and other waters also have biological existence, but there are exceptions for the Dead Sea and other highly alkaline or heavily polluted rivers.
On the coast, there may be cliffs or smooth stretches of beach. From the sea, a giant towering cliff coast is meaningless for you to escape the sea. Although there is sometimes a flat beach under the cliff, it will soon be submerged at high tides. However, it can provide hours of respite before you continue to look for other landing locations. However, all the waterfronts will provide time when available resources are rarely available.
Beach security
Never underestimate the strength and danger of the sea. Pay attention to the fluctuation time of the tide and find out the laws so that you will reduce the possibility of being cut off by high tides or being washed away by tides. Being too far off the coast can easily be caught by the tide.悬崖 The cliffs on the coastline will cause problems with the way of landing.
If there is only one way, be sure that you can return along the way. â–¡ Beware of strong currents, especially when away from the sea, the sandbanks and the reefs can also be dangerous. Underwater deep sea shores will have strong undercurrents. If you are forced into the water to save people or hit an item, you should attach a safety rope to your waist, and someone on the shore will pull the end of the rope tightly, or you may tie it directly to the shore.
Seashore features
Beach
Beachy beaches are generally gentle and gentle. A large area of ​​water where it is found is a habitat for burrowing animals. At the time of ebbing, a large number of these animals will be stranded on the beach, including worms and various molluscs. They often attract many birds that feed on the ground. Watch for trails of molluscs buried in the sand. In the shallow beach near the sea, the trajectory of shellfish crawling is easier to identify.
Fresh water may have been found on the high-altitude sandy beaches, where the tide is dark brown, and there are already plants.
Sand is easy to move under the wind, forming a variety of shapes. The verrucose insects are filled with gray-brown sandy beaches. If you can move to a higher place, do not camp in such a zone.
Mudflats and Triangle Bay
In the estuary of rivers with slow water flow, there are a variety of sediments rich in organic nutrients and various minerals, forming a broad flat mudflat. There live a variety of worms and other molluscs that provide a good food source for birds and other carnivorous animals.
Rocky beach
The beach formed by rock faults, when the tide recedes, goes to search for the pool of stagnant water, which may be rich in marine life. There may also be a variety of shelled molluscs on the rock formation. Some weeds can grow on the rocks, and sea urchins may be adsorbed on the water-soaked parts. Cracks in the rocks are places where octopuses and other multipod mollusks like to stay.
Softer rocks such as chalk (limestone) are easily eroded, making the surface very smooth. When the hard rock is eroded, it will form a large amount of irregular gravel, which is the place where the birds fall.
Pebble beach
A wide pebble beach, usually located between the beach and the rocky beach around the coastline, has the least amount of living biomass. Due to the constant flow of pebbles, it is difficult for most animals and plants to choose here as their habitat.
tidal
The relative gravity of the sun and moon is the cause of tidal occurrence. There will be great changes in tides at different locations and at different times. In the inner sea, such as the Mediterranean region, the fluctuation of the tide is only a few meters. However, in the Gulf of Fontaine region between Nova Scotia and New Brunswick, Canada, the maximum fluctuation can reach 16 meters.
Tidal waves will leave a gravel line along the beach, between a long dry sand area and a wet sand that will be flooded once a day. Its shape and texture will change. Such changes also include the distribution of weeds and shells, and changes in the color of vertical sections of rock layers. All of these will help identify the location of the tide.
Don't forget to check the access to the beach or rocky beach - pay attention to the water level at high tide and make sure you don't have the danger of being cut off by the tide.
The tide not only scours the beach, but also brings in many valuable floating objects, such as materials for fire. Sometimes you will be pleasantly surprised to find that in addition to some resident residents in the gravel pool, you will accidentally swim with a trapped fish.
Swimming, cleaning
Swim
If swallowed by the bottom stream of giant waves, they should dive out of the water as soon as possible and swim along the trough to the shore. When the next wave of waves comes, you can face it and face it, let it pass, and then swim along the coast to the next wave.
If you are not good swimmers, try not to swim in deep water. Beware that waves will wash you down and wash away. Don't panic if this happens. In fact, water is not a critical determinant of risk. Mental status is crucial to whether or not it can be saved. If you want to test the depth of the water, you can raise your hand and dive down, which may not be as deep as you think.
If you are dragged off the coast by strong currents, don't directly resist it - otherwise the loser will be you. Swim for the waves and pass through it, then take a side-swipe approach to the land along the coast. This may not be the fastest or strongest position - but the side-sports are the least labor-saving.
If you are in the sea, when waves cause you to crash into the rock along the coast, you should face the coast, your legs flexing forward and your body posture. This will slow down the initial impact and allow you to catch the opportunity to climb. On the coast. This method is also suitable for exploring the surface of the sea where there may be reef exposure - but at least one layer of clothing should be worn and boots should be worn.
drifting
The relaxed body is most suitable for drifting - just keep calm. You cannot sink in salty water. The main danger is that swallowing salty water can cause you to suffocate because of vomiting.
Women's body density is lighter than men (they have extra layers of fat), and they can drift naturally on their backs. When a man drifts naturally, he only goes back up--don't forget to tilt his head back, because you have to breathe!
Water, food
Water source
When living on the coast, it is best to obtain fresh water from the outlet of a small river that is about to enter the sea - the turbulent river water carries a lot of silt, and it may be contaminated by industry or other human activities upstream.
On sandy beaches without freshwater river inlets, there may be a pool of water between the dunes. Or dig pits underground in areas above the highest seawater line, especially where plants grow, and there may be good harvests. Dig down to the wet sand layer, allowing the water to seep out and the freshwater will accumulate on salt water. Carefully lift the lower density freshwater turtle.
It is unlikely that there will be fresh water in the rocky beach pool on the beach. Even if the area is already higher than the seawater level, it may be the accumulation of water that the waves have dumped ashore. However, sometimes fresh water can be judged by the green algae that have not been eaten by molluscs in the upper layer. The same goes for the rest of the beach. Molluscs living in the sea cannot survive in salt-reduced waters.
Search for trickle on the surface of rocks, especially where there are lichen or fern plants where the water is drinkable. If it is to be trapped on an isolated rock away from the coast, the only reliable source of water is the sea - but never before the distillation. Do not suppress the thirsty desire to drink water, which will cause important internal organs to lose useful body fluids, eventually leading to kidney failure.
Saltwater can be used to cook and cook - but make sure you have enough fresh water for drinking, or don't eat the food you make. Salt from the distilled seawater can be used to preserve meat and fish.
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