About Ice Slope Mobility Group Protection
(1) I feel that it is better to use a three-man mobile protection method. In this case, if a rope team encounters an unexpected situation, the other team can immediately implement the rescue. Otherwise, they all want to get out of the game and have to spend a long time. The team must be faster. (2) If three people are grouped in mobile protection, A is in the front, B is in the middle, and C is the end. The general steps are: 1. At the head of the rope, double-stranded characters are attached to the seat belt of A. The end of the rope is tied to the C-belt. If there is a tacit understanding between the players, it should be possible to make progress at the same time. Both ends of the rope should be tied directly to the seat belt. Do not connect through the iron lock to reduce unnecessary intermediate links. The impact of the last person's slide should be minimal. (3) If two people form a group, I think there are two options: Solution a: The general procedure is the same as the triple group mobile protection. Only one middle player is missing, but is the 180mm cone of ice strength enough between the two? Use two ice picks between two people (I personally don't believe that the strength of an ice cone is too much). Step 1: B is screwed into the ice cone as a protection point. A moves forward and B continuously releases the rope. Summary: It is still a little quicker to implement Option A, but whether Option B can be made safer is based on the fact that the protection point is solid and can guarantee a shorter distance. However, the implementation of scheme b is a lot more troublesome. It can be practiced. (4) The mobile protection of the two groups, once A slips on the ice slope, and B can no longer provide protection (self can not guarantee), the following two extreme conditions. Measure a: B and A slip in the same direction, and finally rely on the reverse pulling force of the rope and the friction between the rope and the iron cone at the cone to stop A. This requires the strength of the one or two ice cones in the middle. Oh, but how much courage it takes! I believe that few people will consider this move. As the same way said, a body of a child, B reaction speed is surprisingly fast, one does not want to think immediately do not want to jump down towards the snow, in fact, only a little shake it, this can be miserable. And if the snow is very steep, then for B, the situation is like falling into the ice cracks, and the implementation of the rescue is very complicated. But if B can no longer control, and found that the cone of ice protection point is not reliable, then in addition to this method can not think of other good methods. Even if it is walking normally, it does not rule out the situation where the snowball falls. Once it occurs, the falling teammate may be left unconnected, and the situation is almost the same as falling into the ice crack. Correspondingly, ice cracking and rescue measures must be adopted. Therefore, it is necessary to prepare a knot for rescue or self-rescue (preferably equipped with pulleys). (5) Pass the lock first, and then the riser, because the riser is stuck when the lock is over, and you cannot slide down. If you slip, the lock will get stuck in the cone of ice. You can't slide on like that. Each point of protection hits two cones of ice. A is at the front, B is at the middle, and C is at the end. step: B plays the role of passing the cone of ice from C to A. Remember not to find that A has gone to the next point and found himself without the cone of ice! If the player uses the ATC rope to protect the rope in the middle of this method, it is extremely tiring. If A and C slip at the same time, technical requirements for B are higher. When A and C advance at the same time, they must coordinate each other's speed. Substitution before and after this method is relatively simple. When walking to the ice cone, the first step is to hang yourself on the ice cone and do other operations. In the case of unsturdy snow ice or the use of ice cones in deep snow, large hailstones can be used for protection, and large hailstones can be fully inserted into the snow (which can be used as small breaks), as described in the mountain biblical text.
From
dawn to dusk, the Patio Umbrella blocks the sun's glare as it moves across the
sky. Crafted from the finest, highest-performing materials, the umbrella goes
up easily with a pull of the cord and is held aloft by a sturdy cast-aluminum hub
and pin system, and ribs. The canopy is tailored of premium, solution-dyed
acrylic chosen for its extreme resistance to fading, staining, mildew, and
mold. Available with an octagonal or square canopy, the umbrella performs
beautifully in commercial settings or at your private residence with different
marble or water base, or others design base for your selection.
Patio
Umbrella contain:
side
post square or round patio umbrella
central
pole round or square patio umbrella
Single
layer or double roof patio umbrella
Aluminum
hanging umbrella
If
you have any questions, please contact with us directly. Patio Umbrella are produced by Golden Eagle Outdoor Furniture
With High Quality and Good Appearance. Welcome you can visit our Factory.For
any inquiry,Please send mail directly to us.
Patio Umbrella,Patio Sun Umbrella,Outdoor Patio Umbrella,Garden Patio Umbrella,Garden Umbrella Golden Eagle Outdoor Furniture Co., LTD. , https://www.gesunumbrella.com
2. A screw into the ice cone 1, lanyard, forward, screw into the ice cone 2, lanyard;
3. B goes between the cone of ice 1 and the cone of ice 2 and fastens itself to the master rope by means of iron locks;
4. A forward, screwed into the cone of ice 3, lanyard, B to go between the cone of ice 2 and the cone of ice 3, C forward removal of the cone of ice 1;
5. A forward, screwed into the cone of ice 4, lanyard, B to go between the cone of ice 3 and the cone of ice 4, C forward out of the cone of ice 2;
6. A forward, screwed into the cone of ice 5, lanyard, B to go between the cone of ice 4 and the cone of ice 5, C forward removal of the cone of ice 3;
7. The ice cone is used up, and C transfers the ice cone 123 to A via B;
8. Take this cycle forward.
Option b: A in front and B in back.
Step 2: A is screwed into the ice cone as a protection point, B is moving forward, and A is continuously collecting the rope.
Measure b: Oh, just as the B in the alpinism said in the other direction, the snow jumped down and pulled back by the reverse pulling force of the rope, so that the strength of the ice cone could not be considered.
(1) A moves forward, and B and C hang themselves on the ice cone. If the danger is ahead, B uses ATC to release the rope to protect the armor.
(2) A goes to a certain position (that is, there is a certain wealth from the rope), hit two cones of ice, and hung himself and the rope.
(3) The middle player then passes along the rope with a riser.
(4) B goes to place A and hangs himself on the ice cone.
(5) C removes the cone of ice, and A and C advance simultaneously. If there is danger ahead, B can use ATC to protect both people at the same time, or wait until A arrives before proceeding.
(6) C went to B and hung it on the ice cone. He took out the two ice cones to B. At this time, A hit two cones of ice in front of him, and then he cycled forward.
Climber Network Authorized Outdoor Information Network 
