Is the waterfall safe? There are still some things to pay attention to when warming up. This sport is still relatively high-intensity, and it may grow taller if you persist in exercising. This sport requires high physical fitness. Now let's look at the waterfall. Is it safe?
Is the waterfall safe? 1 Waterfalls generally refer to streams.
Creek descent refers to the movement of descending from a cliff along a waterfall. 1June, 996, introduced to China by French explorer Koenig. Because the rocks washed by waterfalls for a long time are slippery and covered with moss, the influence of streams on future generations will affect judgment, so the change of canyons is more challenging than the decline of ordinary rock walls. Athletes who have participated in rock climbing said: As long as you are healthy and have enough confidence, rock climbing actually feels wonderful, just like dancing in a waterfall!
Is the waterfall safe?
It is a branch of outdoor adventure activities, in the upper reaches of the stream. When the waterfall falls, a rope long enough will be thrown from the top of the waterfall. The players will put on winter clothes and descend from the top of the waterfall like dragonflies. At the same time, they must resist the impact of high current and coordinate their bodies to find a foothold on the cliff. In recent years, this sport has gradually become the new favorite of "donkey friends".
Waterfalls have high psychological and technical requirements for participants and are extremely challenging. Because the cliffs have been washed away by water for a long time, the stones are slippery and some places are covered with moss. In addition, the impact of water on future generations will affect judgment, and the risk is higher than other activities. Experienced people should be guided, and never go to the valley alone to find waterfalls.
Head: safety helmet, the price ranges from several hundred yuan to several thousand yuan.
Hand: climbing rope, 100 meter, the price is more than 2000 yuan, and two 50-meter protective ropes are needed, with a total price of more than 4000 yuan.
Waist: "eight-character ring", quick hook, seat belt, etc.
Body: safety pants, and some wear "winter clothes". The price of safety pants ranges from 300 to 400 yuan, and the price of winter clothes ranges from 1000 yuan to several thousand yuan.
Is the waterfall safe? There is a sport called waterfall, which is not as "touching" as bungee jumping or as "lonely" as mountain climbing. You can experience the pleasure of flying down from a waterfall 100 meters high, and feel the intimate collision between clear mountain spring water and skin. You can choose to be a chic trapeze artist, or you can move slowly and steadily. Your waterfall, you decide.
There is a passion called youth, which has nothing to do with age, as long as you have a free-flying heart!
Waterfall equipment
Waterfalls are potentially dangerous and need to be equipped with some professional equipment and protective equipment to minimize accidental injuries. In principle, its equipment is mountaineering equipment, rock climbing equipment and water equipment, and then waterproof.
Waterfall shoes: It is necessary for pedestrians to use the anti-slip design of diving cloth with soft rubber sole, which can not only prevent slip but also keep warm. In addition, non-slip sports sandals are also a good choice, but you should prevent your toes from being scratched by stones. You must wear shoes, preferably hiking shoes, whether you are going down waterfalls, diving or downhill. It is more convenient to descend, cross or climb.
Safety helmet: portable mountaineering helmet or mountaineering helmet can be used, and it can also replace domestic engineering helmet (safety certification mark is required). Helmets can protect the head from climbing, sliding and falling rocks.
Sweat-wicking underwear and quick-drying clothes: clothes that go with the flow emphasize quick-drying and heat preservation. Be sure to choose quick-drying clothes and sweaty underwear, which can keep your body temperature, eliminate sweat and avoid catching a cold. Never wear jeans, once they are wet, it is difficult to dry them thoroughly.
Gloves and leggings: made of diving cloth, which can not only keep out the cold, but also avoid the trouble of bumping and cutting miscellaneous wood and stones. Leggings can be divided into long ones and short ones, and the long ones can protect the knees in addition to the calves. Protective gear is mainly divided into knee pads, elbow pads and palm pads to ensure that athletes are least injured in the process of collision with rock walls.
Seat belt: it is one of the essential equipment in mountaineering and rock climbing activities. Mainly to ensure the connection between the rope and the athletes. Divided into chest posture, sitting posture and so on. You can choose a more suitable seat belt according to different sports characteristics.
Iron lock: made of alloy, with a mass of about 100g and a capacity of 2 tons. It is the main equipment to connect the rock wall with ropes, cables and safety belts.
Professional static rope for stream descent: professional rope for stream descent with a diameter of 9~ 12mm should be selected for waterfall stream descent.
Ascender: when climbing, it is used for climbing upwards and also plays a protective role.
Descending device: a special device used to descend from top to bottom when climbing.
Flat belt: used for fixing and protecting points.
Chest strap: used in conjunction with safety belt. Used for waterfalls and rescue. 12. Waterproof mirror: it can protect the eyes of climbers.
safety-check
Before starting the descent operation, the safety self-inspection shall be carried out first, which can be carried out according to the following process.
1, touch your head, check your helmet, and the female players also check whether your hair is tied properly.
2. Visually+touch the descender and the main lock to check whether they are normal.
3. Visually+touch the seat belt to check whether it is buckled backwards. If it is not confirmed, please ask others to assist in the inspection.
4. Visually check the seat belt leg strap and check whether it is buckled.
5. Check the whole body to see if there are any inappropriate arrangements, such as external encumbrance and improper carrying of backpacks.
Descending technology
1, whether the descending action is correct or not depends on psychological factors first. You should overcome your fears rationally, build trust in ropes, seat belts and other equipment, and let the equipment bear all your weight with confidence. Excessive muscle tension and instinctive curling of the body will bring a series of problems.
2. The most standard descending posture is generally sitting posture, and the upper body should naturally stand upright or lean back to keep the face away from the descender. If your right hand is the main hand, hold the rope with your right hand to control the descending speed. The height of your right hand is directly related to friction. It can be lifted from the back of your waist to the height above your shoulders, and the friction of the descender will change from big to small. Don't grab the rope with your left hand nervously. When the stream falls, the rock wall is often slippery and it is difficult to stand firm. The solution is to raise your legs so that the soles of your feet touch the rock wall vertically-that is, if your heels keep touching the rock wall, you are doing the right thing. When sliding, you can even tilt your legs and let your feet slide down against the rock wall.
3. When descending, you should skillfully rely on the prancing of your legs to maintain balance and avoid swinging from side to side or hitting the rock wall forward. But you should try to avoid jumping and falling, and send the rope as gently and flexibly as possible when you really need to jump, so as to reduce the impact on the rope.
4. In the descending movement, the handbrake movement is the most critical and unique. Once you let go, you will fall down immediately. Don't expect to grab the rope at the brake end again, it will fly and swing violently. Grasping the rope above is human instinct. It is necessary to cultivate the instinct of grasping the rope below through training, so that no matter how scared you are, you will not let go. The hand is usually right-handed, but experienced descenders can always grasp the task of rope and give it to their left hand, freeing up their right hand to do other things (cleaning pumice, righting their helmets, etc.). ), as long as they are skilled enough, they will not make mistakes.
5. Descent of the descender-The descender fastens the safety belt around his waist, hangs the iron lock, and then connects the descender with the iron lock, holding the descender with his left hand and holding the main rope from the descender with his right hand behind his hip. Facing the rock wall, the legs are separated by an angle of about 60 ~ 80. When you climb the rock wall and lean back, you can start to descend. If it is suspended, the feet naturally hang apart and the body leans against the rope.