What are the precautions for traveling to Taibai Mountain this season? What do you need to prepare? What's the climate like? It is necessary to spend the night in a hotel on the mountain.

1 Transportation and accommodation: Before 7: 30am, there are through trains at East Square and West Railway Station, 25 yuan. Tickets for Taibai Mountain are 70 yuan/person, and students are 50 yuan/person with certificates. There seems to be no discount for people who want to enter Taibai Mountain National Forest Reserve and add 20 yuan. Wengong Temple (Mountain) accommodation standard room 200 yuan, bed 50 yuan, cable car to and from 60 yuan, one-way 35 yuan. Restaurant, 50- 100 yuan,1from 0 yuan. (50 yuan rents cotton-padded clothes with a deposit, and 20 yuan rents them on the mountain)

Remarks: In places over 2800m, the room rate for a standard room is the highest, and it can reach 500 yuan above 200 yuan. In the catering price, the staple food is above 10 yuan, and the snacks are above 5 yuan.

Necessary items: backpack, two-layer clothes (preferably with zipper, easy to put on and take off), three pairs of socks, sunscreen, sanitary products, gloves, hat, flashlight (headlight), spare battery, kettle, raincoat, student ID card, high-top hiking shoes (or waterproof and warm hard-soled sports shoes), kindling (try not to have open flames), tent and sleeping bag.

Coat: cold-proof and wear-resistant windbreaker; Inner layer: thermal underwear, if you want to be safe, you can add a fleece in the middle.

Pants: windproof and wear-resistant sweatpants; Inner layer: more than two thermal underwear.

Food: chocolate, water, sugar, emergency rations (compressed biscuits),

On the first day of lunch, you can prepare a pot helmet and Erguotou with meat (which can be disinfected if necessary).

Drugs: berberine, cold medicine, band-aid, Baiyao, fluoperacid, furosemide tablets, dexamethasone tablets (hormone drugs) and so on.

About money: At least in 300 yuan, it is recommended to bring 450 ~ 500 yuan cash (of which 50 yuan is easy to change). Full AA system. Put them in close-fitting places.

3 About the itinerary: undetermined. I suggest a group of students go to Taibai Mountain and then arrive at the scenic spot together. Then divide into several groups according to whether you plan to climb the summit or cross it, and then decide your own itinerary. At first, I thought this tiring trip was still desirable:

There are two options when we get to the back of the lump. Stay one night first, play at the gate of Taibai Mountain on the first day, visit Longfeng Mountain, and then go up the mountain the next morning. Second, go straight up the mountain without delay. Take a minibus to the mountain at the entrance of the mountain, the fare is 18 yuan/person, and it takes about 2 hours to reach the scenic spot. You can choose to take the cableway or climb hard by yourself. This is a steep journey. Take the cableway 60 times round trip and 35 times one way. When the ropeway is finished, it's easy to go. The more people stay, the fewer people go. Climb all the way to Xiaowen Temple for one night. If you get there soon, it will be afternoon. Take a night off, buy a second ticket there the next day, 20 yuan/person in nature reserve, and then go directly to Dayehai. It is estimated that we will arrive at Daye Sea in 1 hour, and then arrive at Sendai in one hour. There are all kinds of yehai behind. Hurry down the mountain. If the speed is fast, you can go down at 4 o'clock. If you get off the bus and miss it, it doesn't matter. There is a bus going down the mountain. Stay one night after going down the mountain, have a rest, eat a night market or something, and go back to the place by bus the next morning 10, or you can go back by bus in the afternoon.

4 departure time and its key points: tentatively after June 30th and before July 10. On the day of departure, you must arrive at Chengxi Bus Terminal or East Square of Railway Station before 7: 00.

Climbing must obey the unified arrangement of the organizer;

Someone accompanied and informed the organizer when leaving the group;

Pay attention to personal and property safety, and don't rely on climbing cliffs, teasing wild animals, drinking untreated water or eating wild plants at will;

Each individual group must have an organizer and keep in touch with others.

5 Remarks:

A. Characteristics of Taibai Mountain:

It is indeed a meaningful thing to climb Mount Taibai, make a scientific investigation and enjoy the beautiful scenery of nature. However, if we do not pay attention to the influence of climatic conditions and climb the mountain in a hurry, sometimes we will not only fail to achieve the expected goal, but also cause undue losses. Therefore, mountaineering must remember: we must seize the right time, prepare the four seasons clothes for mountaineering, avoid falling rocks in the rain, and don't panic if the mountain reacts. ?

From early July to mid-August every year, the mountains are hot, cool and sunny, which is most suitable for mountaineering. Listen to the weather forecast before climbing and choose a good climbing time. As the weather on the mountain is changeable, we must hurry up after going up the mountain.

In summer in Taibai Mountain, the mountain is hot, the middle is cool and the mountain is high. 1In late July, 979, the average temperature at the foot of the mountain was 27.4℃, while it was about 17℃ in Zhongshan area at an altitude of 2,000 meters, about 13℃ in alpine area at an altitude of 3,000 meters, and only 7-8℃ in Sendai. In addition, the temperature difference between mountainous areas is very large, and the weather is changeable, sometimes the temperature can drop below 0℃. Therefore, in the past, the Stone River was extremely developed on the hillside above the Ping 'anji. Whenever it rains and thunders, loose rocks on steep cliffs sometimes fall off due to vibration. So when it rains, generally don't walk under the cliff. If you want to go, you must be a hundred times vigilant to prevent falling rocks from entering the mountains.

The air on the mountain is thin, and the oxygen content is correspondingly reduced. In mid-latitude areas, the altitude is generally more than 2,500 meters. Due to lack of oxygen, people will have a series of uncomfortable symptoms, such as shortness of breath, fatigue, dizziness, headache, nausea and vomiting, tachycardia, severe nosebleeds, and even coma in the mountains. Generally, these reactions will ease and disappear within a week because of gradual adaptation to the environment. So, don't panic when you encounter mountain reactions. The ultraviolet radiation on the mountain is very strong, so outdoor work needs sunshade equipment. Long-term exposure of the skin to sunlight can cause actinic dermatitis and solar ophthalmia. It is determined that the boiling point of water is 93.8℃ at an altitude of 2000 meters; At an altitude of 3000 meters, the boiling point of water is 91.2℃; At an altitude of 4000 meters, the boiling point of water is 88.8℃. The boiling point of Sendai water in Taibai Mountain is 89℃, so cooking utensils such as pressure cooker should be equipped for long-term inspection in the alpine area of Taibai Mountain.

B, the particularity of alpine climate

The sun radiates heat energy to the earth's surface. When solar radiation passes through the atmosphere, it is first intercepted by gas molecules, water vapor molecules, water droplets and dust in the atmosphere. Some radiation energy is absorbed by these molecules and particles, some is reflected, some is scattered, and the rest reaches the surface directly. The solar radiation energy that reaches the surface directly is called direct radiation. The greater the air density, the more gas molecules, water vapor molecules, water droplets and dust, and the more the solar radiation weakens when it passes through the atmosphere, so the direct radiation reaching the surface is weaker. Solar radiation is scattered by molecules and particles in the atmosphere, and some of the scattered radiation reaches the ground and is absorbed by the ground. This part of scattered radiation that reaches the ground is called scattered radiation. Scattered radiation is opposite to direct radiation. When the air tightness is high, the scattered radiation is enhanced. When the air density is small, the scattered radiation is weakened. The combination of direct radiation and scattered radiation received on the ground is called total radiation. In some cloudy sunny days, the higher the altitude, the thinner the air, the stronger the direct radiation and total radiation, and the weaker the scattered radiation, especially the ultraviolet radiation on the mountain is often several times stronger than that on the mountain. From July 30th, 65438 to August 5th, 0979, the direct radiation was 1.54 calories/cm2 min, the scattered radiation was 0. 12 calories/cm2 min, and the total radiation was 1.66 calories/cm2 min. At an altitude of 396.9 meters, the direct radiation of Xi 'an at this time is 1.07 calories/cm2, the scattered radiation is 0.24 calories/cm2, and the total radiation is 1.3 1 calories/cm2. Sendai is 3370. 1 m higher than Xi 'an, and the direct radiation and total radiation are 44% and 28% higher than Xi 'an respectively, while the scattered radiation is only half of Xi 'an. At noon on a sunny day in July and August every year, people board the Taibai Sea and pull it out of Sendai. Although the wind is cool, the sun is very hot, and people's somatosensory temperature may reach about 50℃. If you are not careful, your skin will be burned by strong ultraviolet rays. ; Strong freeze-thaw weathering in Taibai Mountain area is also inseparable from strong solar radiation.

Mountain valley wind prevails in mountainous areas. During the day, the air near the hillside is heated quickly, so the wind rises from the valley along the hillside, forming a valley wind. At night, the air at the bottom of the valley cools slowly, so the wind blows down from the hillside, forming a mountain wind. Because of the high forest coverage density in Taibai Mountain, the valley wind is weak in July and August, and sometimes it is not even obvious. Generally speaking, the higher you are from the ground, the smaller the friction resistance between the ground and the airflow, so the wind speed at high altitude is always greater than that near the ground. Therefore, under the same terrain conditions, the wind speed in mountainous areas often increases with the elevation. During July and August, in Taibai Mountain, the average wind speed changed little with the altitude below 3000m, and the wind speed was less than 2m per second. But above 3000 meters above sea level, the wind speed increases sharply as it approaches the top of the mountain, reaching 5.8 meters per second in Sendai, which is several times higher than that below 3000 meters above sea level. At the top of the mountain, the maximum wind speed appears at around 8: 00 am, and the minimum wind speed appears at around 2: 00 pm, with a daily variation of about 2.7 m/s. This is contrary to the situation that the wind speed is the lowest at night or early in the morning and the highest when the temperature is the highest in the afternoon. On the hillside under the beam of Wengong Temple, the crown of larch grows to one side, which is called "wind-shaped tree", which is caused by the strong wind blowing in one direction all the year round. The mountains are full of coarse gravel, and there are few fine particles in the soil, which is related to the perennial strong winds. Especially in the long winter, the cold wind whistling for a long time. The reason why the temples on Taibai Mountain are covered with iron tiles may also be here. The higher the altitude, the smaller the air density, so the pressure produced by the same level of wind is different in high and low places. For example, a gale of magnitude 8 can generate a wind pressure of 22.6 kg/m2 near the sea level, but at an altitude of 4,000m, its wind pressure is only 15.4kg/m2. Meixian is 5 18.5 meters above sea level, and strong winds of magnitude 8 can often break branches, making it difficult for people to walk in the wind. Baden Sendai is 3,767 meters above sea level, and the eight winds are only equivalent to the six or seven winds in Meixian. Therefore, the strong wind on the mountain is generally not the biggest obstacle to climbing.

C, about first-aid drugs

There is also a furosemide tablet for patients with sudden altitude sickness. This medicine is mainly used to solve the brain edema and pulmonary edema caused by altitude sickness, and can also be used to lower blood pressure (brain edema and pulmonary edema caused by acute altitude sickness are the main factors leading to death). Furosemide tablets can expel water from body cells.

At the same time, you can also add three dexamethasone tablets (hormone drugs). Dexamethasone was originally an anti-inflammatory and anti-allergic drug, but it has a wide range of effects. It can be used to excite the central nervous system, reduce the confusion of patients and effectively improve the stress of the body (referring to the ability of the human body to cope with cold and various external conditions).

The following are the preparations for this event: