The length of short track speed skating, skating is a competitive sport. Of course, many people like skating, and there are many kinds of skating. Skating is not a simple matter, so you need to master certain skills. Let's learn about the length of short track speed skating.
The short track speed skating length is 1. One lap of short track speed skating is111.12m. In addition, the short track speed skating competition adopts the elimination system, and the competition is conducted in the form of preliminary, semi-final, semi-final and final. Short track speed skating is a winter Olympic event, which is called short track speed skating. The size of the competition venue is 30× 60m, and the length of each lap of the runway is11.12m ... 4-8 athletes start at the same starting line at the same time, and the ranking is determined by drawing lots.
During the competition, athletes can surpass their opponents at any time without violating the rules. Short track speed skating 19 originated in Canada in the 1980s. At that time, some speed skating enthusiasts in Canada often went to the indoor ice rink to practice, so there was an indoor speed skating competition. At the beginning of the 20th century, this competition was gradually widely developed in European and American countries.
Short track speed skating, referred to as short track speed skating, has a specification of 30× 60m, and the length of each lap of the runway is11.12m ... Short track speed skating 19 originated in Canada in the 1980s. At that time, some speed skating enthusiasts in Canada often went to the indoor ice rink to practice, so there was an indoor speed skating competition. At the beginning of the 20th century, this competition was gradually widely developed in European and American countries.
1992 is listed as the Winter Olympics. The speed of short track speed skating looks fast, but it is actually similar to the speed of driving in the city. Excellent athletes can generally skate at a speed of 50 km/h.
What is the competition system of short track speed skating?
Short track speed skating wins by ranking, and the competition system adopts elimination system. The first is the group preliminaries, and the top 2-3 players enter the next round, that is, the semi-finals; By analogy, the top 2-3 players in each group will enter the semi-finals, and the top 2-3 players will enter the finals. Usually only four people will participate in the finals of 500m and1000m, six people can participate in the finals of1500m and eight people can participate in the finals of 3000m. The athletes started at the same starting line.
The station of the first round is decided by drawing lots, and then each round is allocated according to the result of the previous round, with the best result in the inner lane. During the competition, athletes can surpass their opponents at any time without violating the rules. If you collide with your body, trip or push or pull with your hands, you will be disqualified. Players who are disqualified for violating the rules cannot enter the next round. Do not leave the runway, slow down, collide or kick out.
The difference between speed skating and short track speed skating
Speed skating and short track speed skating are both ice events, and the two events are different in venues and athletes' equipment.
Different venues: the maximum circumference of the standard runway in the speed skating venue is 400 meters, and the minimum is 333.33 meters; The perimeter of the inner edge of the short track speed skating competition venue is11.12m ... In the short track speed skating competition, athletes don't care about every pass after starting; Speed skating competition is divided into inner track and outer track. The radius of the inner track is 25m, and the radius of the inner ring of the outer track is 30m.
Roller skates are different: roller skates for speed skating are long, only the front point is fixedly connected with the roller skates, and the rear point is not fixed with the shoes; The skates for short track speed skating are very short and fixed on the sole with two points.
Speed skating competitions include individual events, team chasing races and team starting races.
Individual events, in groups of two, one inside and one outside. Because the lengths of the inner runway and the outer runway are different, athletes need to change lanes in the lane change area after each lap. When changing lanes, athletes on the outer runway have the priority to switch to the inner runway to ensure that the total distance between them is the same, and the ranking is determined by the last taxiing time.
The team chase event adopts the elimination system, and the two teams compete as a group. There are three athletes in each team, and both sides start from opposite slides at the same time. The third runner crosses the finish line, and the race is over. The team with shorter time wins.
In the team event, many athletes start at the same time and stand in several rows at the starting point. There is no distinction between inside and outside the game. Whole journey 16 laps, and every four laps is an integral point. The three players who broke through the first three points scored 5 points, 3 points and 1 point respectively, and the top three players who crossed the line on the sixteenth lap scored 60 points, 40 points and 20 points respectively, and the one with the highest score won.
The speed skating competition of Beijing Winter Olympics was held in the National Speed Skating Hall "Ice Ribbon", starting on February 5th and ending on February 9th, with 14 matches.
Length of short track speed skating 2 What's the difference between short track speed skating and speed skating?
The blade of ice skates is very thin. Even the speed skates with the longest blade have a maximum contact area with the ice surface of less than 10 cm2. Therefore, when skating, great pressure is generated on the ice surface, which reduces the melting point of ice. The ice contacted by the skates melts into water, which reduces the friction between the skates and the ice surface and is more conducive to the skating of the skates. What are the common skating sports equipment?
Before skating, you should wear protective gear, including helmet, knee pads, elbow pads and gloves. Protective gear can not only protect skaters, but also make you feel safe, let you let go of your hands and feet, not afraid of falling, and study bravely. Skaters are warned to lean over, bend their legs and move their center of gravity forward when skating. Even if you slip, you should fall forward, so that you won't fall off the tailbone and let the skater learn to protect himself.
Speed skating:
Speed skating is a sport that allows human beings to reach the fastest speed on the plane without external force. The fastest speed of an Olympic champion can exceed 60 km/h, and the race is held on a 400-meter-long runway, which is connected by two straight lines and two arcs of 180 degrees, and divided into two lanes, namely, the inner lane and the outer lane, with a width of 5 meters. The inner ring radius of the inner runway is 25m, and that of the outer runway is 30m.
Short track speed skating:
The area of the competition venue is 30× 60m, the length of each lap of the oval track is11.12m, the straight line width is not less than 7m, the curve radius is 8m, and the straight line length is 28.85m Black rubber blocks are placed at the corners at both ends of the venue as marking lines, which also increases the safety of the competition. Athletes are not allowed to sneak into the sign line. There is no sign line in the straight-ahead area, so you can slide at will.
Speed skating:
Speed skating skates are composed of blades, blade tubes, front tool rest, front tool rest, front tray, rear tool rest and rear tray. The blades of modern advanced speed skating knives are mostly made of high-quality high-carbon steel, and other parts are made of light alloy. The soles of speed skating shoes are hard leather, and the skates are fixed on the soles with screws or rivets.
The blade is only 1 mm wide and 40 to 45 cm long. This is polished by hand. Roller skates are polished on a large flat stone with special tools. Nowadays, it is more and more popular to use diamonds to sharpen the blade, but only top players can afford such an expensive fee. The diamond-polished ice front is almost perfect, which is very important for high-speed sliding.
Speed skaters wear special jumpsuits, which are warm and light, and the most important thing is to reduce air resistance. Ski suits must undergo a series of rigorous wind tunnel tests.
Short track speed skating:
Short track speed skaters need to wear helmets, cut-resistant gloves or mittens made of leather, or synthetic gloves without wool; Leggings made of cut-proof and puncture-proof durable materials, as well as standard safety competition clothes; A padded or padded hard-shell kneepad; The roller skate tube must be closed, the blade root must be round, the minimum radius is 10 mm, and the blade tube must be fixed on the shoe at least at two points without moving parts; All athletes must wear neck protectors approved by the International Skating Association.
The skates used are different:
It is worth mentioning that the skates used in the two projects are also different. The main feature of speed skating is high speed, so the blade of speed skating knife is very long, narrow and flat, with large ice kicking area and small friction resistance, and the waist of shoes is short to reduce the center of gravity and air resistance.
Short track speed skating skates are characterized by short blade body, curved blade bottom, small contact area with ice surface, and easy to slide in an arc when turning. The blade of the roller skates is high, and when the inclination of the roller skates is large, the roller skates will not touch the ice. The handle of modern advanced short-track speed skating knife is not a barrel, but a movable plate. Athletes can adjust the blade of the knife tube to the left or right at any time according to competition events or personal habits to meet their own needs.
Speed skating:
At the beginning, athletes take a squat posture to produce a strong explosive force. In the long-distance race, a runner can put one or two arms behind his back to increase aerodynamic force and save physical strength.
Players are divided into two groups, and the passing arrangement and starting order are randomly determined by drawing lots. After the starting gun sounded, two players in the same group slid counterclockwise around the ice track and reached the finish line first. Because the speed is too fast, the results are often very close, and it takes one hundredth of a second to work out. Players in each group are allowed to run first, and if a player fouls for the second time, he will be disqualified. After each lap, the players of both sides exchange the positions of the inside and outside lanes in the exchange area to ensure that the total distance between the skaters of both sides is the same. Players outside the driveway have the priority to change lanes.
Team chase first entered the Winter Olympic Games in 2006. In the competition, three players from each team set off at the same time on one side of the track, and the players took turns to lead the skaters. The other players followed closely behind the airflow. When the last runner crossed the finish line, the team finished the game, and the competition was eliminated until the final.
Short track speed skating:
In the short track speed skating competition, athletes can surpass their opponents at any time without violating the rules. The top two in the group advance to the next round until the last four are decided.
Length of short track speed skating 3 How much do you know about short track speed skating and speed skating? I'll take you to science popularization today.
Short track speed skating and speed skating seem to be the same, but they are actually different. Let's take you to know more about short track speed skating and speed skating.
Short track speed skating is an event of the Winter Olympic Games, and its full name is short track speed skating. The competition venue is 30× 60m, the length of each lap of the oval track is112m, the straight width is not less than 7m, the curve radius is 8m, and the straight length is 28.85m Black rubber blocks are placed at the corners at both ends of the venue as the marking lines, which also increases the safety of the competition, and athletes are not allowed to slide into the marking lines. There is no sign line in the straight-ahead area, so you can slide at will.
Short track speed skating 19 originated in Canada in the 1980s. At that time, some speed skating enthusiasts in Canada often went to the indoor ice rink to practice, so there was an indoor speed skating competition. At the beginning of the 20th century, this kind of competition was gradually widely carried out in Europe and America. Short track speed skating was first listed as a performance event of Calgary Winter Olympics in 1988, and became an official event of Albertville Winter Olympics in 1992.
Different from other sports events that simply compare sports ability, the essence of short track speed skating is a sports event that tests the tactical cooperation between people. Short track speed skating has a rich tactical system.
Short track speed skating events include: men's 4-lap chase, 7-lap chase, 9-lap chase, all-around, 500m, 1000m, 1500m, 3000m and 5000m relay; Women's 4-lap chase, 7-lap chase, 9-lap chase, all-around, 500m, 1000m, 1500m, Super 3000m, 3000m relay; Mixed 2000-meter relay for men and women.
Speed skating is a sport that people slide on the ice with the help of skates, and the shortest time is the best. The fastest speed of an Olympic champion can exceed 60 km/h, and the competition will be held on a 400-meter-long runway. The track is connected by two straight lines and two 180 degree bends. It is divided into two runways, inside and outside, and the innermost training runway, which is 4 to 5 meters wide. The inner ring radius of Naypyidaw track is 26 meters, and the inner ring radius of outer ring track is 30 meters.
The international speed skating competition started at the end of 19. 1889, 1 The international speed skating competition was held in Amsterdam, the Netherlands. The participating countries are the Netherlands, Norway and other 13 countries, and it is agreed to hold a world competition every year.
Engaging in speed skating is helpful to improve physical and mental health, promote human metabolism, improve cardiopulmonary function, enhance cold resistance and cultivate tenacious will quality.
World championship speed skating events: men's 500, 1500, 5000,10000m; Women's 500m,1000m,1500m, 3000m.
The events of the World Men's and Women's Short Distance Championships are both 500m and1000m.
World Junior Speed Skating Championships: men's 500,1500,300,5000; Women's 500m,1000m,1500m, 3000m.
Winter Olympics events: men's 500, 1000, 1500, 5000, 10000 meters; Women's 500m,1000m,1500m, 3000m.