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What are the safety measures for bicycle travel precautions?
Because bicycles are the main means of transportation for tourism, the success or failure of tourism is directly related to the quality of bicycles. Cycling tourism is a kind of sports, and it is often necessary to check the speed, so cycling tourism can also be divided into ordinary cycling tourism and special cycling tourism. The former can choose ordinary counterweight or calibrated bicycle, while the latter can choose special racing car and mountain bike. Special bicycles move fast and are more flexible and powerful when driving on different routes. In addition, the bicycle parts are thoroughly inspected to see whether they are sensitive and reliable and whether their performance is good. Take the most commonly used repair tools, such as wrenches, pliers, air pumps and various easily damaged spare parts, such as balls, slats, inner tubes, valve cores and brake shoes. In case of failure, it can be repaired in time. In the assembly, if there is something inappropriate, we should readjust the assembly to make it in the most flexible state.

First, the choice of road.

Cycling tourism requires more roads. When traveling, you should choose a flat and easy-to-pass road. Unless absolutely necessary, try to avoid taking ramps and dirt roads, which are harmful to people and cars. Therefore, only when the dirt road is obviously a shortcut or it is necessary to go, can we take the dirt road. Generally speaking, it is better to walk a few more miles than not to walk at all. As the saying goes, "ten miles is not as good as one mile", which is also reasonable for cycling.

Second, riding technology.

For cycling travel, especially long-distance travel, it is very important to master cycling skills, so as to preserve physical strength and ensure safety. The adjustment of bicycle saddle is an important aspect of bicycle technology. What is the best height to adjust the bicycle seat? Generally speaking, the seat is low, with a backward inclination of 5- 10 degrees, which is the most convenient for long-distance travel. Because the low seat has many advantages: first, the low seat pedal is flexible, and different parts of the foot can be used to exert force in turn, so that various muscles of the foot can take turns to rest and prolong durability; Second, the seat is low, and the position of the person is relatively lowered, which can reduce the air resistance and facilitate leaning on the handlebar to improve the air flow; Third, the seat is low and slightly backward, which can make the body straight, the hip is evenly stressed, reduce fatigue, reduce the burden on both arms and protect the wrist; Fourth, lower seats are good for safety. In case of emergency, you can land with your legs straight, which can avoid danger. Therefore, it is best to adjust the seat when traveling, which is of great benefit to maintain physical strength, speed and endurance. In addition, it is also important to choose the right speed for cycling. Generally speaking, ordinary bicycles should run at a speed of about15km when their physical strength is normal and the road surface is flat. If their physical strength is good, they can accelerate to 20km. It is important to keep the speed of cycling and choose the right speed to avoid the phenomenon of fast and slow, hard riding and step by step. You can also have a rest every two to three hours on the way. Don't stop whenever you want, but insist on taking a rest at the appointed time or place. It is more important to master the driving speed properly when driving under special road conditions. Whether it is a mountain road or a long and steep downhill road, the speed should not be too fast or too slow, so we should choose the speed according to local conditions.

Guide to long-distance bicycle travel

In recent years, more and more people in our country are keen on long-distance cycling, fitness or tourism, investigation and so on. Not only can you exercise and enjoy the scenic spots, but you can also go deep into remote areas with inconvenient transportation, conduct in-depth investigations and experience many little-known customs.

When you are ready for a long journey by bike. And have no experience, should pay attention to the following matters:

First of all, be mentally prepared.

Determine the purpose and goal of the trip and establish a firm belief that no matter how long the road is, there will be an end. No matter what difficulties you encounter, as long as you ride steadily, you will certainly reach your destination.

Second, the preparation before departure

First of all, we should collect, consult and sort out all kinds of relevant data and information along the way, including newer versions of maps and traffic maps, as well as geographical, historical, cultural, historical and meteorological data along the way. Then make a detailed travel plan according to your own or team's physical condition, holiday length, travel season and other factors. Generally speaking, the best season for long-distance cycling travel is from May to 10 every year. Long-distance cycling is best to travel together, but the number of long-distance travelers should not be too large. The ideal number is 3 to 5 people, and it is best to have the opposite sex. There are too many people, so it is difficult to get accommodation along the way, and it is difficult to receive in remote small places. Because of the differences in people's personalities and hobbies, it is difficult to act in unison when there are many people. The number of people is too small and the security is poor. And in case of special circumstances on the way, the number is too small to take care of each other. In addition, if the number of people is too small, everyone's relative burden will increase, and some materials and equipment, such as car repair tools and camping equipment, only need one copy.

Third, the preparation of relevant materials

When traveling by bike, the first thing to prepare is a bike. If possible, it is best to choose a 27-inch all-terrain vehicle specially designed for cycling. This kind of car is generally equipped with front and rear frames, which can carry more than 150 kg (including passengers), with good shock absorption performance, portability and firmness, and can adapt to various road conditions. The disadvantage is that it is expensive, and it is difficult to buy spare parts in China at present.

The light bicycle under 26 inches that we usually ride is not suitable for long-distance bicycle travel. You can choose an old-fashioned 28-inch heavy-duty bicycle. If it is a new car, you must run for 200 to 300 kilometers before you go, and then go on the road after comprehensive adjustment. If it is an old car, it should be completely overhauled, especially the processing and transformation of the seat. Car seats should not be too hard or too small. It is best to add a sponge pad with a thickness of 3 to 5 cm. Pay attention to keep the surface of the cushion dry, without wrinkles and seams, so as to avoid wearing the skin or getting prickly heat after riding for a long time. The seat should not be too high or too low, and it is appropriate for individuals to ride comfortably. The handlebar should be basically equal to the height of the seat, and the height difference should be within 3 to 5 cm. You should also install a bag rack at the front and back of the bike. Riding with a backpack for a long time is very tired and uncomfortable. It is best to install a kettle rack on the bicycle beam, so that drinking water can be taken conveniently at any time during riding. In addition, some sealant is injected into the tire. Once the tire has a puncture, just pull out the puncture and pump enough air into the hole, and the hole will be automatically blocked to ensure the continued riding.

Be sure to master the adjustment and repair of bicycles before departure, including; Repair tires, replace car strips, replace brake pads, repair and adjust front, middle and rear axles, and repair flywheels.

Iv. preparation of other materials

Clothing: If you ride in summer or warmer seasons, you'd better buy a specially designed short riding suit. It has the functions of heat preservation, ventilation, wind protection and rain protection. There is also a leather pad in the cycling pants, which is wear-resistant and breathable. Can adapt to riding in various climatic conditions. Just more expensive. If you don't have cycling clothes, especially cycling pants, you can wear elastic tights directly, without wearing other clothes inside, and apply some grease to the parts that are often rubbed. Wear a long-sleeved coat and a sun hat when cycling in summer to avoid sunburn. When riding in winter or in cold regions, besides keeping warm, we should also pay attention to prevent clothes, pants, shoes and socks from being too tight, which will lead to poor blood circulation and frostbite. In addition, you can't wear a mask when riding. If you wear a mask, the exhaled hot air will unconsciously form thin ice outside the mask, causing facial frostbite. The most vulnerable parts of frostbite in winter are ears, nose, hands and feet, so special attention should be paid to the insulation of these parts. The combination of cycling and cart walking can be used to promote and improve the blood circulation of the whole body. Also prepare a rain batch, which has many other uses besides rain protection.

Other equipment: In order to prevent wind and small flying insects from invading your eyes, you should be ready to ride glasses. Colored ones can protect against the sun, colorless ones are suitable for cloudy days, and light yellow ones are especially suitable for night. It is also essential to prepare a small medicine box. Long-term medication includes: drugs for treating diarrhea, gastrointestinal discomfort, cold, acclimatization, anti-inflammation, trauma, eye drops and so on. In summer, we should also prepare some ten drops of water, wind oil essence, cool oil, prickly heat powder and so on. Prepare some chilblain cream, "Cold Pain" and ginger tea in winter. If you are in the northwest, Xinjiang and other places, you should prepare more drinking water (5 to 10 liter per day)

Five, the problems that should be paid attention to in cycling.

The first is the problem of riding speed. The speed of riding depends on the physical condition of the whole team, the distance of the road and the length of the holiday. Generally speaking; If the road is flat, ride for about 20 kilometers per hour. Mountainous or hilly terrain, it is more suitable to ride at a speed of 10 ~ 15 km per hour. The daily riding time should not be too long in the first 3 days to a week. It has been 6 to 7 hours a day, and it is more appropriate to ride 120 to 130 kilometers. After the body adapts, it will increase by 20 to 30 kilometers every day, and there will be no big problem.

If you sit for a long time, your feet will be congested and swollen. Lie flat at rest, raise the foot pad as high as possible to promote blood circulation. If there is a small slope, you can also lie down for a while or put your feet on your bike to have a rest.

Because the temperature is too high in summer, riding during the day consumes a lot of energy and is prone to heatstroke, which is not suitable for riding. It is best to choose to ride in the morning and evening.

If you have to sleep outdoors, you should bring a damp-proof pad. Put on dry clothes and pants, put on a raincoat, and lie on a damp-proof mat. And not for too long. Never lie down in wet clothes.

When riding in dry areas, you should apply some grease to the nasal cavity to avoid nasal dryness and ensure smooth breathing. When riding in summer, if you feel dizzy and headache, general weakness, irritability and palpitation, nausea and vomiting, dry and thirsty tongue, sweating and rapid heartbeat, you should lie down in the shade quickly and drink a dozen drops of water immediately. After the body recovers, it gradually moves. Remember not to be cooled by the fan.

When riding in winter, if you feel itchy, red, swollen, numb or even blistering, you should apply it gently with chilblain cream as soon as possible to keep warm locally. Never rub it hard just because it itches.

When traveling by bike for a long time, you must pay attention to food hygiene, otherwise you will get sick halfway, not to mention suffering, and even bring trouble to your companions.

If you feel tired after riding for a long time, you should rest and adjust in time when your legs and feet are weak. Otherwise, due to the decline of control ability, it is easy to cause rollover and collision accidents.

It is also important to be vigilant when traveling long distances by bike and take good care of your belongings, cameras and other valuables. Due to fatigue, distraction and other reasons, it is often prone to relaxation and paralysis. We must be vigilant, otherwise we may not only cause our own economic losses, but also make things worse.

The above is some common sense and basic knowledge about long-distance bicycle travel. If you plan to take a long bike trip. Be sure to know more information, learn from experienced partners, and be aware of it before you go on your way!