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In the field, you can judge the direction according to the position of the sun, and if it is in the morning, you can judge that the direction consistent with the sun is east, and so on to judge other directions.
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It's easy to determine your position and direction in the wild, if you have a compass, you can use a compass, if you don't, you can use the sun or leaves, and if it's night, you can use the stars.
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There are many references in nature that can judge the direction, the most common in the wild is to look at the sun to identify, the place where the sun rises is the east, and you can find the Big Dipper at night.
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The location and direction of the field are generally determined by the weather, the sun or the direction of the wind.
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<>1. Use the sun: the sunrise position is south-east and the sunset position is south-west in winter; In summer, the sunrise position is north-east and the sunset position is north-west; Around the spring and autumn equinoxes, sunrise is due east and sunset is due west.
2. Use the stars: Aim for the North Star. First of all, find the spoon-shaped Big Dipper, and extend the interval between the two stars on the spoon C by 5 times, and then you can find the North Star in this straight line, and the direction of the North Star is due north.
3. Use ground features to judge the orientation: independent large trees usually have lush branches and leaves in the south and smooth bark, and sparse branches and rough bark in the north. The south side is usually grassy, and the north side is moist and mossy.
For buildings and mounds, snow melts slowly in the north, while in depressions such as earth pits, the opposite is true. The doors and windows of the larger temples in northern China, the main entrance of the pagoda and the independent houses in the countryside are mostly open to the south. The northern edge of the forest glade is more grassy.
The annual rings of the stump section are generally spaced at a large interval in the south and a small interval in the north.
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1. I don't know the direction in the mountainous wilderness, so you can observe the rocks, the moss-covered and wet side is the north, and the dry and smooth side is the south.
2. If there are ants in the disoriented place, you can observe the ant hole, which is generally southward.
3. There is a stump in the place where the direction is lost, you can ** annual rings, the width of the annual rings is south, and you can also observe a tree, the dense side is south, and the opposite is north.
4. Immediately see the shadow in the open space of the white sky, write down the position of the two shadow vertices at different times, the vertical bisector of the two points is due north, and you can find the north direction.
5. In the weather with the sun, it is a good way to point the bisector between the hour hand and the twelve o'clock in the direction of the sun, as long as you have a watch.
6. If you are lost at night, you can identify the direction by observing the North Star in the sky, but the premise is to know the North Star, and after finding the right direction, it is best to write it down and wait until the day is walking.
If you get lost in the field and don't have a compass with you, here are some ways to find your way: >>>More
When the magnetic needle of the compass is stationary, the direction pointed to by its n end (usually marked) is north. With the popularization of modern navigation technology, the lightweight and rechargeable GPS will provide more accurate help for the identification and help of field locations. Looking at the direction of the watch with the watch "the hour folds half to the sun, 12 refers to the north", generally between 9 a.m. and 4 p.m., you can quickly identify the direction, with half of the time pointing to the direction to the sun, 12 hours is the north, such as 14 p.m >>>More
Set the coordinates of point b (x, y), and the coordinates of point m in ab can be calculated. >>>More
Look at the icons on the map, the darker the icon, the closer the character is to you.
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