I. Stadium
(1) area:
The stadium must be rectangular. Its length cannot be more than 130 yards, nor shorter than 100 yards. Its width is too wide.
Over 100 yards. Can't be shorter than 50 yards. (The length of an international stadium is 1 10 yards to 120 yards, and the width is 70 yards to 80 yards. In any case, the length must be greater than the width.
(2) Boundary:
Competition courts must have clear boundaries. The line width should not exceed five inches (12cm). There should be no V-grooves. The sides are longer.
This line is called the sideline, and the line with shorter ends is called the end line (or goal line). In the four corners of the stadium, a flat-topped flag should be erected respectively.
One pole. The height of the flagpole shall not be less than five feet (one meter and fifty centimeters), and it shall be beyond both ends of the center line of the site. At least one of them is on the sideline.
Yard. A flagpole of the same style should also be erected. The center line should pass through the stadium. The center of the stadium should be clearly marked. and
We should take this point as the center. Ten yards radius. Draw a circle.
(3) Target area:
Draw a 6-yard vertical line on the end line (goal) at both ends of the court, 6 yards away from the goal post, and enter the court to make it consistent with the end line.
Draw a line at right angles and connect two vertical lines to both ends of the site, parallel to the end lines. The ground in the third and terminal lines.
Face. It is called the goal area.
(4) Forbidden area:
Draw a vertical line with a length of 18 yards on the end lines at both ends of the court, which is away from the goal post 18 yards, so that it is at right angles to the end lines.
Draw a line and connect two vertical lines to both ends of the site, parallel to the end lines. The ground inside the three lines and the end line is called the penalty line.
Ball zone. In the center of the goal line, 0/2 yards away from the stadium/kloc-0, make a clear mark. This is the penalty spot of 12 yard ball.
The penalty spot is the center of the circle. Ten yards is the radius. Draw an arc outside the restricted area.
(5) Corner area:
Centered on the vertical point of each corner flagpole. One yard is the radius. Draw a quarter of a circle in court.
(6) objectives:
The goal should be located in the middle of the two end lines, with two columns and a crossbar. The distance between the two pillars and the corner flag should be equal.
The two doorposts are eight yards apart (from the inside of the doorposts). The lower part of the crossbar is eight feet off the ground. The width of the doorpost and crossbar should be the same.
The width and thickness of doorposts and cross bars shall not exceed five inches (12cm). You can install a net behind the door and connect it with the doorpost, crossbar and crossbar.
Ground. However, this net should be properly supported so that the goalkeeper has enough room to move.
The net can be woven with hemp, jute and nylon thread, but the rope of nylon chemical fiber cannot be thinner than hemp and jute.
Two. ball
Materials and standards
The ball is round.
Made of leather or other suitable materials.
The circumference of a sphere shall not exceed 70 cm (28 inches) and shall not be less than 68 cm (27 inches). The weight of the ball will be announced in the game.
First of all, it should not exceed 450g (16 oz) and should not be less than 4 10/0g (14 oz). The pressure of the ball is at sea level.
The surface is 0.6 to 1. 1 atmospheric pressure (600g to10/00g per square centimeter = 8.5 lbs to 15.6 lbs per square inch).
Replace the unqualified ball.
If the ball is broken or substandard in the game:
Stop the game.
Replace the standard ball. Drop the ball where it broke and start the game again. If the ball was in the goal area, throw it away.
The position is on the goal line parallel to the goal line. The position closest to the ball when the game stops. If it is not in a match,
During the game, such as kick-off, goal kick-off, corner kick, free kick, penalty kick or pitching, the ball is broken or substandard;
Restart the game according to the rules.
In the game, you can't change the ball without the permission of the referee.
Number of players:
Each team must have no more than 1 1. There must be at least seven players, one of whom is a goalkeeper. They must wear jerseys of different colors from the players of the two teams.
Competition time:
45 minutes in the first half and 45 minutes in the second half. The intermission shall not exceed 15 minutes.
Player device:
* Sportswear
* Shorts (tights with the same main color as shorts can be worn in shorts)
* stockings
* shin guards (covered in stockings)
* Sports shoes
Offside:
The offensive player stands between the defensive goal line and the offensive player without the ball. If there is only one defender, the attacking player is offside.
Free ball:
Direct free kick:
The player fouled. At this point, the opponent will punish him. Shoot directly into the goal. Can be counted as a score.
Kicking or trying to kick an opposing player.
Tripping or trying to trip an opposing player.
Jump on the opposing player.
Conflict with the opposing player.
Defeat or attempt to defeat an opponent.
Push the opposing player.
Catch the opposing player.
Spit at the opposing players.
Non-goalkeepers deliberately touch the ball with their hands.
Contact the opponent before the tackle touches the ball.
Indirect free ball:
The player violated the rules. At this point, the opponent will punish them. The referee will raise his hand and shoot directly at the goal, but will not be touched by other players. Not a score.
The goalkeeper handed the ball by hand. He touched the ball with his hand again before it touched the other players.
The players of the team deliberately kicked the ball at the goalkeeper. The goalkeeper touched the ball with his hand.
Just let the players on the same team throw the ball in. The goalkeeper touched the ball with his hand.
Stall for time
The guard walked more than four steps with the ball in his hand.
Stop the opponent's players from advancing.
Stop the goalkeeper from passing the ball by hand.
This action is very dangerous.
Other fouls Not stipulated in the rules.
Yellow card warning:
Non-sports mental behavior.
Express disapproval by words or actions.
Continuous violation.
Delay restarting the game.
Kick a corner or a free kick. Did not keep the necessary distance from the ball (10 yards).
Entering and leaving the court without the permission of the referee.
The red card was sent off:
Serious foul.
Swear words. Insult or abuse.
Rude behavior.
Spit at anyone.
When the opponent had a chance to score, he deliberately touched the ball with his hand.
The opponent has a chance to score. Deliberately stop it by foul means.
The same game again. The second yellow card warning.
Free throw:
The player violated the ten rules of direct free kick in his own restricted area. The opponent will be punished at the penalty point (12 yards).
The penalty area is located in the rectangular range of 18 yards long and 44 yards wide in front of the goal.
Foul ball:
The whole sphere is in the air or on the ground. When all the balls are out of bounds, the opponent of the last player who touches the ball throws the ball into the field where the ball is out of bounds. Restart the game.
Players who throw foul balls must stand on or outside the sideline, with their feet on the ground, facing the court, and throw the ball with both hands.
Throw the foul ball directly into the opponent's goal. Not a score.
Shoot:
Straight into the opponent's goal. Calculate the score.
The ball was touched by the attacking player. When the whole ball is in the air or on the ground, it crosses the goal line. Shoot and score.
The defender kicks the goal at any point in the goal area.
Corner kick:
Straight into the opponent's goal. Calculate the score.
The ball was touched by the defender. The whole ball is either in the air or on the ground. When all the balls crossed the goal line, the corner kick was awarded.