Can football matches be played in the sand one referee is responsible for enforcing the rules

Football is popular in Britain and the United States and other countries. What are the requirements for its venue layout
There are three referees in each game, and one referee is responsible for implementing the rules and mastering the game and timing; The other two referees are responsible for one sideline respectively, and raise the flag when the ball goes out of bounds. It takes 80 minutes to play an English football game. There are only two halves, with a 10 minute break between them. Each team has 15 players and 8 forwardsWhat are the requirements for the field in football games
There are three referees in each round of competition, and one referee is responsible for implementing the standard, grasping the competition and timing; The other two referees each bear a sideline and wave flags when the ball goes out of bounds. It takes 80 minutes to play an English football game. There are only about two first halves, with a 10 minute break in the middle of the first half. Each group has 15 teammates, QianfengFootball rules
Rugby game rules: the first ball played according to the rules after the kick-off game starts or scores. The kick-off rules of rugby football are: at the beginning of each half court, the kick-off team members make a fixed kick at the midpoint of the center line; After one side scores, the other side will kick at or behind the midpoint of the center lineFootball rules
Football field, rules and competition methods: the field is 30 yards wide, 60 yards long, and has a touchdown area 10 yards deep at both ends. Within 5 yards from the touchdown line and 5 yards from the center line of the field are "no runningzone". Such rules are arrangedThe basic rules of football
It takes 80 minutes to play an English football game. There are only two halves, with a 10 minute break between them. Each team has 15 players, including 8 forwards and 7 defenders. Touchdown scoring is the highest scoring method in rugby: when the offensive team breaks into the defensive side, it will get a touchdown with the ball in the division, "touchdown" will get 5 pointsFootball rules
[game time] the American football game is divided into four 15 minute quarters, with a 12 minute break in the midfield and a 2-minute break after the first quarter and the third quarter. After each festival, the two teams exchange venues. Kickoff is required at the beginning of the first quarter and at the beginning of the second halfFootball rules
Because it is like an olive, it is called rugby in China. Rugby is a city in Central England. There is a Rugby School there, which is the birthplace of football. It is said that w.w. Ellis, a student of the school, felt very sorry for a football mistake in a school football match in 1823, and even recklessly picked up the ball and ran away. LaterFootball rules
American football field is often nicknamed barbecue rack, because the style of the marking line on the field makes the field look like a rack that can help food bake on the fire. The game is played on a 120 yard (110 meter) long and 53 1/3 yard (49 meter) wide court. The longer boundary is called the sidelineDetailed rules of football
American football scores in the form of: 6 points for touchdown with the ball; After reaching the array, kick and shoot, and score 1 point if you hit it; Score 3 points if you hit the target during the game; If you force the opponent into a dead ball in the opponent's division, it will be counted as a safety score, and you will get 2 points. Rules of football match. A kick given to a non foul team after a foulThe rules of football
There are 15 people in each team in the football (British) official game, including 8 forwards and 7 backers. The competition is held on a rectangular flat field, which is composed of the competition area and the arrival area. The competition area is 100 meters long and 70 meters wide. The touchdown area behind the goal is at least 5 meters long, but not more than 22 meters at most