spring fishing skills

1. Time

There are three months in a season, three months, and the climate and temperature have changed greatly: in the early spring, the temperature is still low, and the fish rarely move. Therefore, it is not suitable for fishing in February and early March.

It is truly suitable for spring fishing until the end of spring.At this time, the leaves began to sprout, everything recovered, the temperature gradually rose, the fish began to swim slowly, and also began to have appetite.Until late April, fish especially need food, which is a good time for fishing.

When fishing in spring, pay attention to the following important Links.

2. Water depth

Pre -election of Qingming 1-1.5 Mi -deep shallow water is used as fishing spots, because the water temperature of the deep water at this time is still low, and the fish likes to move in the shallow water with higher water temperature; 2-3 Hooks at the rice, because at this time, the water in the deep tip is also the place where the fish loves to inhabit. Of course, it should be determined according to the weather at the time.

3. fishing point

The choice of fishing spots is particularly important for spring fishing.In terms of terrain, it is advisable to choose a more curved back to the water.

The more water plants are not as good as possible. The density is too large and the sun is blocked by water plants, and the water surface is dark.The bare and grassy shore is not a place for fish. It loves moderate light but no strong light.Therefore, when the temperature in the late spring is quite high, the place where the back shade is easy to catch.Experts have an experience, called "the first yang, then the yin, the first and then deep."It means that in the early spring, you should choose a sunny shallow water in the early spring, and in the late spring and early summer, you should choose a deep water hook in the dark waters.

4. Wind direction

When choosing fishing spots in spring fishing, you should also take care of the wind direction.In the early spring, it is difficult to catch fish in the wind. After the end of the spring, when the wind and the sun are warm, the water surface facing the breeze may be blown into a dense layer of fine waves.Moving to the shore will attract a lot of fish foraging.Therefore, the waters that are welcoming the wind during this period, especially the water outlets flowing in, are extremely ideal.

5. Control of the fall hook point and fishing time

fishing in ponds, lakes, or Xiaohe River in spring, the far and near shore of the losing hook point should also be changed according to the period: the temperature is low in early spring, and the fish hook should be hook in the waters near the offshore.In the late spring season and the temperature in the next period of time, the fish hook should be sholled out of the waters of the water, because the fish likes to move in a deeper water layer at this time.

In short, the depth of the hook and the time of fishing should be decided according to the changes in temperature, as in the morning 9 Before and afternoon 4 After the temperature is relatively low, the lower hook points should be selected in the waters where the offshore is competing; in the morning 9 Until the afternoon 4 At this time, the temperature is high, and it should be changed to fishing in a slightly farther -off -shore waters.The above only refers to the days of sunlight. If there is no sun in the sun, you should hook it near the shore.

spring fishing equipment

1. The choice of Fishing gear

The fishing tools used in spring fish 5-6 Mi is good, the fishing line should not be too thick, it can be used, and the fish hook is not too large, it can be used smaller.Floating floats should be used with wood or plastic.

2. The choice of bait

As for the choice of bait, it is best to have insects such as . If it is not easy to catch, it is also very good to use red worms, earthworms, and refined pork.

precautions for fishing in spring

As the saying goes, "March 3, carp is on the river beach." This contains a certain scientific reason.fish is a temperature -changing animal, and its body temperature changes with changes in water temperature.In the winter, the temperature of the water is about 4 C, and the fish usually stops at this temperature.After the spring, the water temperature gradually rises. When it reaches about 10 C, the fish becomes active, and they will swim for food.Where is the warm and more warm, the fish is willing to go.Therefore, most of the experts in fishing know the saying of "spring fishing".Of course, even if it is "water", we must avoid the clear part of the bottom, and find a plain place with aquatic plants.

Since you want to lie to the fish, you can think more for the fish.I did nt eat anything good in winter. The fish s body was weak, and high -protein bait was very tempting to them. The red worms used during winter fishing were an excellent choice.Before fishing, a few red worms should be tied together with fine red lines. Pay attention to the head and tail of the red worm. Otherwise, it is easy to be torn off by a fish when fishing.EssenceAfter the weather gradually warms, you can try earthworms or pasta as bait.

spring fishing must choose a sensitive Fishing gear.Although the water temperature is higher, it is far from the ideal temperature of fish survival, and their actions are still relatively slow, and they seem weak when biting bait.So do not use sea poles, sensitive floats can help you discover the movement of the fish.The fishing line should be detailed or thick within the range of the weight and tension of fish. The line is less likely to be drifted and straight in the water than the thin line, which affects the sensitivity of drift.You don't have to worry about the small hooks that can't deal with the big fish. At this time, the fish is not as good as the whole body.

1. Where is the difference between surfing board and skateboarding

The difference between surfing board and skateboards is mainly reflected in the place where the use is different.

The surfing board mainly relies on the undulating and diffusion of the waves to produce slopes and promotion. There are not many places suitable for surfing in China, and most of them are inland.The skateboard is an extension of surfing on land, without geographical and climate restrictions.

2. There are several types of surfing boards

1. Foam board

The length is 7-9 feet; the width is 19-20 inches; the thickness is 2-3 inches.It is made of wood outsourcing foam, also called teaching boards and soft boards (other plates are hard boards).This board is very wide and buoyant, allowing beginners to obtain the greatest stability in the same size board in the water to easily catch the waves, and it is not easy to hurt themselves.

2. Long board

8-10 feet 6, generally single fins.The length of the long board provides a very large stability and displacement (buoyancy). Compared with the short board, the long board is much easier on the water paddling, which is very suitable for beginners to practice waves.However, it is not to say that only the long board is played by the beginning. The long -standing gameplay is different from the short board. You can practice walking on the board, 360, and other actions. It is different from short boards.The competition also has a very narrow and thin small buoyant long board.

3. Middle board

6 feet 5-8 feet 5, usually three tail fins.Like the name, Funboard can make the junior and middle -level rogue feel more fun.The middle board is between the long board and the short board. The middle board takes into account the stability and flexibility. It is more difficult to scratch the waves and catch the waves, but it is more flexible after the waves.Come to transition and adapt to shortcomings.

4. Short board

5-7 feet in length, three tail fins.The shorter length means the reduction of the buoyancy and the difficulty of catching the waves. Therefore, the shortcomings are started and adjusted faster, which can be dived. After the waves, it can be very flexible to spin, steering, water throwing, and even flying 360.The basic skills that need to be padded are very solid and have deep surfing experience.

5. fish board

It can also be regarded as a short board. Because the tail is shaped like a fish tail, it is called a fish plate.It is more flexible than many short boards, but the tail of the slit plate is more flexible than the tail of the ordinary short board.In the choice of the difficulty of catching waves and the flexibility of the waves, it is more moderate than ordinary shortcomings.Suitable for small and medium -sized waves.

6. Gun board

The plate shape is narrow and sharp, and the length and buoyancy are increased on the basis of retaining the shortcomings.Suitable for experienced rogers who are specializing in big waves.The barrel can make them have a faster stroke in the big waves to chase waves, while ensuring the flexibility of the waves while also with sufficient stability to control the waves.

1. What is polarizing mirror

The polarizing mirror is a lens manufactured based on the polarization principle of the light. It is used to eliminate and filter the scattered light in the beam, so that the light can put the eye visual image in the light transmittance of the right track, making the field of view clear and natural.Mostly used for Sunglasses and camera lenses.

Second, the principle of polarizing mirror

The role of polarizing mirror is to filter reflective light and increase imaging contrast.Its working principle is to selectively filter light from a certain direction.By filtering the many biased Lights in the long reflection, weaken the intensity of light in the sky, darke the sky, and increase the contrast between the blue sky and the white clouds.When you shoot the specific real shooting, you should look at the viewfinder and rotate the front mirror. The darkest effect in the sky in the viewfinder is the most obvious, and the darkest is 90 degrees.You can transfer to any angle of the darkest and the brightest rooms as needed.

Polarized mirror can also effectively weaken or eliminate non -metallic surface reflection. This reflection light is a typical polarizing light (the light reflected by the metal surface reflection is not polarized light, and the Polarized mirror does not work on it). By adjusting the polarizer, you can filter it by adjusting the polarizer.The reflection of this part is dropped, thereby improving the image quality of the subject and improving the clarity of the picture.

For example, by using polarizers, the reflection of the water surface can be weakened to clearly shoot the fish in the water.When shooting such a scene, the projection angle of the light source should be consistent with the angle of the camera, and its maximum partial angle needs to be agreed between 30 and 40 degrees.When using it, you can adjust the lens in the front group of the filter to minimize the reflection on the surface of the scene.In addition, polarizing mirrors can effectively improve the saturation of color and increase contrast. This is because polarizing mirrors can absorb various directions reflected by fog or dust reflected in the atmosphere, so that the shooting images are more pure.

For example, in photography such as flowers and static objects, polarizers are often used to take colorful photos.It is useful when landscape photography, flower photography and shooting certain specific reflective scenes.The polarizer is used in the landscape photo, and the depiction of the cloud layer has excellent effects.The light refractive index of the blue sky is greater than the light scattered by the white clouds.Using polarizer can also make the color of green leaves more saturated and eliminate the fog of shooting urban scenery at low angles.

3. Polarized Sunglasses buying skills

Sun glasses are not only used in summer, but they must be used all year round.Wear it on a sunny day, and it should be worn on a cloudy day.Do nt think that the sun is not strong and the weather is not hot, so it s light -hearted, and unknowingly illuminated more harmful ultraviolet rays.

1. First consider quality

The primary function of polarizing Sunglasses is to prevent ultraviolet rays and filtrate polarized light. Good polarized Sunglasses lenses can block more than 90%of ultraviolet rays.You can choose to have polarized Sunglasses with the best blocking ultraviolet logo with the "UV400"; inferior polarized Sunglasses, such as dark Sunglasses. As the light of the human eye darkens, the pupils of the human eye will become larger, and the eyes of human eyes will become larger.increase, increase damage to the eyes.

2. The truth and nature of the vision

The color selection of polarized Sunglasses should be based on the color of the surrounding environment, the edges of the object are clear, and the principle of effectively identifying different color signal Lights.Especially when driving Sunglasses, it is guaranteed to drive safety.The color of the lens is better in gray, tea, and green, because these colors of lenses are better absorbed by infrared and ultraviolet rays, which can improve visual contrast and clarity. Wearing effects in severe air pollution or fog.

3. Will there be discomfort for a long time?

Genuine polarized Sunglasses must be comfortable to wear; inferior lenses have no technical and functional at all when manufacturing, and the lens materials are also very inferior. After wearing it, feel uncomfortable, dizziness, headache, dry eyes, tingling, etc. should be stopped immediately.Essence

4. Look at the protection function of the frame

Most polarized motion Sunglasses frames are designed with veneer arcs, which can effectively prevent wind and foreign bodies from stimulating the eyes in outdoor sports.In addition, the hard level of polarizing lens and the flexibility of the frame of the frame consider whether it will hurt the human body.

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Mount Everest Climate Condition

Mount Everest, the peak is high, and the geographical environment is unique.There are some places on the mountains that have been snowing all year round, and glaciers, ice slope, and ice tower are visible everywhere.The peaks are thin, and the oxygen content of the air is only a quarter of the eastern plain area.There are many uncommon winds in the twelve Levels.The wind blows snow, splashed and flying, permeated the sky.

The climate of the peak and its nearby peaks is complex and changeable. Even within a day, it is often unpredictable, let alone the clouds and rain within the four seasons.Generally speaking, the rainy season from early June to mid -September each year. The strong southeast monsoon causes frequent rainstorms, the clouds are filled, and the snow and snow are raging.From mid-November to mid-February of the following year, due to the strong control of the northwest cold current, the lowest temperature can reach -50 C, and the average temperature is about -30 C.The maximum wind speed can reach 90 meters per second.Early March to the end of March to the end of the wind season to the rainy season, and the beginning of September to the end of October is the fall of the rainy season to the windy season. During these two seasons, there may be better weather. It is the best climbing.season.Because the climate is extremely cold, it is also known as the third pole in the world. According to the radio exploration data of the Ding-Sentest Meteorological Station under the foot of Mount Everest, at the height of 7,500 meters above sea level, the coldest month is in February, and the average temperature is -27.1 is -27.1, the hottest month is August, the average temperature is -10.4 , and the average annual temperature is -19.6 .

Mount Everest Tourism Guide

The route to enter the mountain from the People's Republic of China is: ride from Lhasa and passes through the Zhongni Highway through Yanghu, Jiangzi, Shigatse, Xieer, Mansu Temple, Everest, Nimu County, Qu Shui County, Lhasa, a total of 670 kilometers, a total of 670 kilometers.The trip was two days, and then went south along the simple highway through the Pazhuo District. After driving 110 kilometers, he went to the northern foot of Mount Everest.Mount Everest is about 100 kilometers south of the Central Highway.It is not difficult to find a car from Shigatse and Lazi to the new day, but the remaining 100 kilometers of the base camp can be very low in the stool, so it is recommended to go from Lhasa.

Document

To travel to Everest, you must apply for a border certificate.You can handle it in the place where the household registration is, or you can entrust travel agencies in Lhasa or Shigato.

TOLL

You need to go through the formalities of entering the mountain at the hotel at the new day intersection. Rent the car to Mount Everest or drive by car. At the Peak Heritage intersection of Dingri, when you buy a ticket, you will be 200 yuan (driver free of charge)., 100 yuan a wheel, a large car of 200 yuan per wheel, and a fee of 5 yuan.After arriving at the Mount Mount Camp Tent area 20 kilometers south, there are 4 kilometers from Everest Camp. This journey can only get out of the car to walk on foot, or go to an environmentally friendly car, 25 yuan per person (round -trip).

Lodging

The only place near Mount Everest Base Camp is the Tent area of the Mansion 2 kilometers south of the Poona Temple, 60 yuan.Before entering Mount Everest, the better conditions are Everest hotel, Shanghai Mount Mount Garden hotel, and Baiba hotel. It is located on the new day. The standard room for bathing and bringing a bathroom is 330 to 340 yuan/room.

Bus travel route

From Lhasa to Shigatse, take the Shigatse shuttle bus at the western outskirts of Lhasa. One hour is every hour, the fare is 85-125 yuan, and the price is determined according to the model.

Take a vehicle from Shigato to the ending day, take the long -distance passenger station at Shigatse, two shifts a day, the fare is 85 yuan.

Roll from Dingtian to Mount Everest, 500 yuan per person.After arriving at the Mansion Base Camp (Tent area), 2 kilometers south of the daobu Temple, replaced the environmental car to the Everest Camp (at the 5200 Monument), the fare was 25 yuan.

Mount EverestAttraction ticket

There are many regular travel agencies from Lhasa who are receiving customers. Remember not to register at the railway stations, streets, and hotels.

Attractions fare: 80 yuan

Mount Everest Environmental Protection Fee: 45 yuan/65 yuan

Mount Everest Environmental Protection Fare: 250 yuan

Ticket price description:

The ticket price of Mount Everest Tourism Scenic Area implements a "one -vote system", and the ticket price is 250 yuan per person per person.

The environmental protection premiums entering the mountains entering the Mount Everest Scenic Area, that is, the large car enters 605 yuan each time, and the car enters 405 yuan each time.

The carriage from the Daibu Temple to the Da Benying has been canceled. Environmental car is used for a fare of 25 yuan. It is 8 kilometers from the Paibu Temple to Mount Everest.

According to the Tibetan Autonomous Region Tourism Bureau, Shigatse Tourism Bureau, and Everest Management Committee, the price of Everest is adjusted to 90 yuan.

climbing Mount Everest Physical Quality Training

If you have a certain economic foundation, and your body is OK, and there is no disease such as asthma, heart disease, hypertension and other diseases, then you can enter the next step: prepare for Dengzhutu.Don't think it's easy, this process takes 3 to 4 years.

The first step, low -altitude outdoor activities, physical training, and basic technical learning. In terms of physical endurance, cardiopulmonary function, legs and waist and abdomen strength, and bearing ability.If a novice can use all weekends, this stage can be completed within one year.

The second step began to enter the thin area of high altitude.Before climbing Everest, it was best to have 2 to 3 high -altitude climbing experiences. When climbing, carried anti -altitude reaction products to prevent serious altitude altitude reactions.According to the rules of progress, healthy people can start from the 6000 -meter mountain peak, and then a mountain peak of 7000 meters and 8000 meters.It takes 1 year at the fastest at this stage, and it usually takes 2 to 3 years.

The third step, the preparation stage of Everest climbing.In half a year, he devoted himself to the preparation of Everest climbing, especially the training and reserves of physical fitness.

How long does it take to reach the summit of Mount Everest

The climbing cycle of Everest is very long. Generally speaking, it has been successively reached the Everest season from early April. Until the end of May, it will end at least 1 and a half months to 2 months.

The official climbing Everest, the north slope set off from the base camp to the top, to returning to the base camp, it usually takes 4 days.It also depends on comprehensive factors such as physical condition and weather conditions.

During the climbing process, various extreme weather will be encountered. The most common thing above 3,000 meters above sea level is the snowstorm, strong wind, poor visibility, and dim light. In this case, a person is easily accidental due to a bunker.In addition, it is necessary to consider the avalanche, sliding to falling, frostbite, hypoxia, and supply shortages that cause the top of the summit and even danger of life.

What should I pay attention to when climbing Everest

1. Acute alpine disease

Most climbers will have acute alpine diseases between 1800 and 5,800 meters above sea level, and they will feel nausea, dizziness, vomiting, and drowsiness."Although acute alpine disease is not fatal, these symptoms will make climber nervous and anxious, which will exacerbate pain.

When there are professional leaders or professional climbers, climbers will advance at the speed of science. In this case, acute alpine diseases that appear in this case can use drugs that suppress altitude altitude reactions.Improved in one or two days.

However, the consequences of severe acute alpine diseases are very serious. It can cause plateau cerebral edema and plateau pulmonary edema. These are fatal acute diseases.Although only about 1%of people will have plateau cerebral edema at a altitude of 3,000 meters, once climbers suffer from plateau brain edema, its balance and coordination ability will be damaged, the body will become very tired, the mental state is extremely bad, Later, you may fall into a coma.At this time, rapid and sufficient oxygen is the key to life -saving.

2. Plateau pulmonary edema

About 8%of the climbers will appear altitude pulmonary edema at an altitude of 2500 to 5,500 meters. The lung effusion will cause them to cough severe, and there will be pink foam -like sputum.EssenceRegardless of plateau cerebral edema or pulmonary edema, it needs to go down the mountain in the shortest time to ensure life safety.

3. Low temperature frostbite

Of course, low temperature can also pose a great threat to the health of climbers.Frozen frost, low body temperature, insufficient energy, extremely fatigue, will intensify as the climbing height increases."The longer people spend at the height of possible illness, the greater the risk they face, and the greater the chance of getting sick." Therefore, when congestion occurs on the climbing routeThe disease is also more difficult to accept timely treatment.

4. Mount Everest

Therefore, Everest's "traffic jam" is fatal from some aspects. When the climber lined up, they could not eat or sleep in the extremely cold. This kind of waiting is different from our daily life waiting.More energy consumption, including oxygen consumption, is a huge test physiological and psychological.

1. winter sports shoes buy leather or mesh

In winter, if you choose a mesh on sports shoes, you will have a better breathability. Those who love sports, choose the mesh comfort, and it is easy to clean.If you choose a sports shoes with leather noodles, the warmth will be better, but the softness and comfort of the shoes may not be good.If the local winter is not particularly cold, you can choose the mesh.If the weather is cold, choose leather sneakers, so that the snowy days will also prevent the shoes from getting wet and not comfortable to soak their feet.

2. What are the differences between sneakers and leather surfaces

1. The difference in material

The upper of the mesh sneakers is mesh or PU mesh synthesis. The mesh sneakers are light in texture, the overall quality of sneakers is relatively light, and wearing is relatively light.The mesh sneakers are divided into two types according to the different number of mesh. One is that the surface of the upper is only the surface of the surface, and the single -net sneakers with fabrics inside; the other is the surface and inside of the upperDouble -net sports shoes.

The overall appearance of the upper of the leather sneakers is made of leather, which contains fabrics.Leather sneakers are mainly divided into three types of leather materials, which are PU -made sneakers, sports shoes made of ultra -fine fiber, and natural leather sports shoes.Among them, the price of PU materials is relatively cheap, the price of super fine fiber sneakers is relatively high, and the price of leather sneakers is higher. Now leather sneakers are mostly PU fabrics.

2. The difference between breathability

The material of the mesh sneakers is mesh and has a lot of breathable holes, so it has good breathability, especially suitable for being worn in spring and summer.Dry.

Everyone who passes through the leather sneakers knows that the breathability is relatively poor, especially when sweaty feet are hot in the weather, wearing leather sneakers will be very smelly.However, leather sneakers have a good anti -wind and warm effect, and can be worn in cold days.

3. Differential wear resistance

Compared with mesh sneakers, leather sneakers are more strong and wear -resistant.However, the leather sneakers are more likely to have creases, and the creases of sneakers on the mesh surface are not obvious.

4. The difference between cleaning convenience

Compared with the mesh sneakers and leather sneakers, it is more troublesome to clean, and the mesh is relatively dirty. It takes some time when cleaning.The leather sneakers are more convenient to clean. After the upper is dirty, you only need to use a humid towel to wipe it clean. It is very convenient.

5. The difference between comfort

The mesh sneakers are soft and light, and can be bent at will. It is still very comfortable to wear. The mesh sports shoes are mostly used for running shoes.The longer the leather sneakers wear, the more fit with the feet, and more heel the feet when you do exercise.

6. The difference in appearance

The color of the mesh sneakers is relatively soft and there are diverse styles; leather sneakers are more bright and gorgeous than mesh sneakers, and they are diverse in style.Both shoes can meet the needs of different people, and they are very fashionable.