1. Equipment: First, there must be good rockfall equipment. Equipment is the basic guarantee for rockfall safety.
2. Falling stone: Falling rocks (including other falling objects) are the most dangerous dangers in the process of rockfall. The impact of rockfall depends on the size of the stone and the height of the rock wall. At a certain height, a small rockfall can hit a person's head and limbs and cause an accident, so rockfall personnel must wear a safety helmet!
3. Knotting: There is an easily overlooked danger in the process of rockfall. The danger is that if the hair is twisted into the descender along with the rope, the consequences will be disastrous. Clothing and gloves are also easily twisted into the descender, which is also a potential danger, so rock-fallers must be able to send and wear tights.
4. Abandoning rope: Abandoning rope is the person who drops the rock in the rock drop and the rope is detached. If it happens, the consequences can be imagined. The main causes of deaeration generally include rope breakage, improper operation of the descender, failure to use the seat belt, improper control of the rope, and non-standard movement during descent. Therefore, before the rock falls, it is necessary to check the integrity of the ropes, whether the seat belts of the rock-dropping persons are used correctly, fastened, and whether they can be used skillfully to operate the descenders used.
5. Cutting hands: In rockfall, cutting the hand is not a usual knife. Because there is a certain speed during the rockfall, if the rockfall person's hand is directly in contact with the rope, it usually appears to be round and soft. The rope will be like a sharp knife or a red-hot iron bar, cut and blow your fingers, you will lose control! Therefore, it is necessary to wear strong, hand-resistant tear-resistant gloves during rockfall.
6. Wrestling: If the body is not well-balanced during rockfall, the head and body can easily crash into the rock wall, causing injuries. Inadequate jumps on complex rock walls and even a few tens of centimeters from the ground can also cause injuries.
7. Playfulness: Sometimes the danger is not only in the dangerous thing itself, just like the mechanic who operates according to the operation regulations, the driver who obeys the traffic regulations, sometimes it will grow out of limbs. Because the cliffs have relatively few trails, comparisons of the original ecology, and high expectations, they can see the beautiful scenery and the strange peaks and rocks that cannot be seen at ordinary times, and tend to make people forget their ebullience and elation, and forget that they are in danger. It is very often that other followers at this time are also prone to accidents.
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