Tag: Volleyball court
Here is the Volleyball clubs. I will introduce you to the volleyball related information and knowledge every day. Today, I will talk about indoor volleyball equipment.Introducing the volleyball equipment-volleyball venue, the most comprehensive ground rules for you.
- The volleyball competition venue includes the competition field and the barrier-free area, and its shape is a symmetrical rectangle.
- Volleyball equipment – rules for the ground of the competition venue
The ground of the volleyball match must be flat, level, and uniform. There must be no hidden dangers that may harm the players. Do not play on rough, wet or slippery grounds.
The ground of the official FIVB world competition venue can only be wood or synthetic; the site boundary is white. The competition area and the barrier-free area are respectively different colors.
Second, volleyball equipment – areas and areas on the competition venue
A few notes about volleyball equipment – the venue of the competition:
(1) Competition area: the competition area is long
18*9 m rectangle. The center line is divided into two equal field areas. The two long lines are the side lines. The two short lines are end lines.
(2) All boundaries have a width of 5 cm and the width of the line is included in the field.
(3) teeing area: wide for
9 meters, the area between the two side lines is the teeing ground, vertical and 20 cm short line from the end line, the area between the two short lines is the teeing area, the short line width is included in the teeing ground, and the depth of the teeing area is extended to no obstacles. District terminal.
(4) Front field and back field: The center line and the offensive line form the front field. Midline and offensive line spacing
3 meters. The front field area extends indefinitely to the barrier-free area outside the sideline. The offensive line and the end line form the back field.
In the FIVB World Competition, draw 5 lines of 15 cm long, 5 cm wide and 20 cm apart on each side of each offensive line. The total length of the dotted line is 1.75 m.
(5) Barrier-free area: There is at least 3 meters wide barrier-free area around the competition area, and at least 7 meters of barrier-free space is measured from the ground.
The barrier-free area outside the border of the FIVB World Competition venue is at least 5 meters wide and at least 8 meters wide outside the end line. The barrier-free space above the competition venue is at least 12.50 meters high. Adult World Championships and Olympic Games, the barrier-free area is at least 6 meters wide outside the line and at least 9 meters outside the end line.
(6) Substitution area: The extension line of the two offensive lines and the range outside the side line of the recording table are the substitution area.
(7) Preparing the activity area: The far end of the team seat outside the barrier-free area, and the area of 3*3 meters is the preparation activity area.
(8) Penalty seat: After the team members draw a 1 meter square, there are two chairs in the room for the penalty seat. Members who are sentenced to play should be sentenced to a penalty.
- Volleyball equipment – temperature and lighting of the venue
The minimum temperature must not be less than 10 degrees Celsius (50 degrees Fahrenheit). The indoor temperature of the FIVB World Competition shall not exceed 25 degrees Celsius (77 degrees Fahrenheit) and the minimum shall not be less than 16 degrees Celsius (61 degrees Fahrenheit).
The indoor lighting of the FIVB World Competition is measured at a height of 1 m from the ground and should be 1000-1500 lux.
The volleyball court is simple in equipment and the rules of the game are easy to master. It can be played and trained on the court. It can also be used in general open space. The amount of exercise can be large or small. It is suitable for people of different ages, genders, physiques and training levels.
The rules stipulate that each player must perform a positional rotation, both to the front row of smash and block, and to the back of the defense and response. Each team member is required to have a comprehensive grasp of the various techniques and can compete in various positions.
The rules stipulate that the ball can’t land in the game, and it is not allowed to hold the ball or combo. The short time of the batting and the change of the batting space determine the high skill of the volleyball.
In the volleyball match, the offensive and defensive transition between the two sides is always carried out in a fierce confrontation. In high-level competitions, the focus of confrontation is on the online block. In a game, scoring a point often requires multiple rounds of confrontation. The higher the level of the game, the more intense the competition.
Volleyball is a project that can score and lose points in a variety of techniques. This situation is more prominent in the deciding game. Therefore, each technology has the duality of attack and defense. Therefore, the technology is required to be both aggressive and Have accuracy.
Volleyball matches are collective competitions. Apart from serving, they are all carried out in a collective match. Without strict collective cooperation, no matter how good personal skills are, it is impossible to play a tactical role. The higher the level of the team, the more stringent the teamwork.
Site facility requirements
The volleyball competition venue is a rectangle of 18m x 9m, with at least 3m of open space around it. There should be no obstacles at least 7m above the venue.
The world’s leading and official competitions, the barrier-free zone is at least 5 meters away from the sideline, at least 8 meters away from the end line, and the barrier-free competition space is at least 12.5 meters above the ground without obstacles.
A line in the middle of the field divides the course into two equal fields. All line widths are 5 cm.
There is a net in the middle of the field. The net is 1 meter wide and 9.50 meters long and is hung on two cylinders outside the field.
The women’s net height is 2.24 meters, and the men’s net height is 2.43 meters.
The two ends of the net are perpendicular to the boundary between the side line and the center line, each having a 5 cm wide sign band, and a 1.80 m long sign post is connected to the outside.
The ball has a circumference of 65 to 67 cm, a weight of 260 to 280 g, and a gas pressure of 0.40 to 0.45 kg/cm.