Venue: length105m, width 68m;

Target: 7.32 meters long and 2.44 meters high;

Big penalty area (penalty area): 40.32 meters long, 16.5 meters wide and 16.5 meters away from the baseline goal post;

Small restricted area (goal area): 18.32 meters long and 5.5 meters wide, 5.5 meters away from the baseline goal post;

Middle circle area: the radius is 9.15m;

Corner area: radius 1 m, distance from the restricted area 13.84 m;

Free throw arc: a semicircle with the penalty spot as the center and a radius of 9. 15m;

Penalty point: distance from goal line 1 1 m.

Step 2 draw a line

The line width shall not exceed12cm. The two longer boundary lines are called sideline lines and the two shorter boundary lines are called goal lines. Draw a line through the stadium in the middle, which is called the center line. The center of the site should be clearly marked, and a circle with this point as the center and 9. 15m as the radius should be drawn, which is called the middle circle. The area of each area in the field includes the line drawing part, which means that the length and width of each area are subject to the outside of the line drawing.

3. Objectives

The goal must be placed in the center of each goal line. They are composed of two upright posts equidistant from the corner flagpole and a horizontal beam connecting their top ends. It is 7.32 meters long and 2.44 meters high, which is exactly three times the height. The width and thickness of the door post and the door beam shall be ≤ 12cm and symmetrical.

The target must be white. The goal net can be tied to the goal and the ground behind the goal, and it should be properly propped up so as not to affect the goalkeeper.

4. Goal area

Draw two lines perpendicular to the goal line from 5.5 meters inside each goal post. These lines extend 5.5 meters into the football field and are connected with a line parallel to the goal line. The area composed of these lines and the goal line is the goal area.

5. penalty area

Draw a line with a length of16.50m perpendicular to the goal line from the inside of the goalpost at both ends of the playing field, with the upper end connected to the goal line and the other end drawing a connecting line parallel to the goal line. The area within these three lines and the goal line is called the penalty area. Make a clear mark at the midpoint of the two goal lines and enter the field vertically 1 1 m, which is called the penalty spot. Draw an arc outside the penalty area with the penalty spot as the center and 9. 15m as the radius, which is called penalty arc.

6. Corner flag area

Erect a flat-topped flagpole not less than 1.5m at every corner of the site, and hang a small flag on the flagpole. Flagpoles can also be placed at both ends of the center line and not less than 1 m outside the sideline. When the ball is out of bounds, it is easy to tell whether it is a corner kick or a foul ball.

The football field is not purely flat, but requires a turtle back shape, that is to say, the middle is high and the four sides are low, which is conducive to rain and drainage. It's just that the stadium is too big and there is a lawn on it, so we can't see it.

The grass seedlings of artificial turf in football field are generally 30~60mm, the number of needles is between 130~200, and the row spacing is between 5 ~ 12 mm, which can be used in football field, tennis court, hockey field, golf course, gymnastics, track and field, etc. It is a multifunctional material for fitness and sports venues. No management work such as sowing, fertilizing, pest control, watering, pruning, etc. of natural lawn is needed, and it is not limited by the number of competitions and can be used all day.