Stadium lighting arrangement

1. Stadium lamps should adopt the following arrangement:

1 Arranged on both sides: the luminaire is combined with the light pole or the construction horse track, arranged in the form of continuous light belt or cluster form on both sides of the competition venue

2 Four-corner arrangement: the lamps are arranged in a concentrated manner with the poles at the four corners of the competition venue;

3 Hybrid arrangement: a combination of two sides and a four-corner arrangement.

2. Football venue lighting arrangements should meet the following requirements:

1. When there is no TV broadcast, it is better to adopt the layout of the two sides of the venue or the four corners of the venue, and should meet the following requirements:

1) When adopting the arrangement of the poles on both sides of the site, the lamps should not be placed within 10° of the center point of the goal along the sides of the bottom line. The distance between the bottom of the pole and the edge of the site should not be less than 4m. The angle between the vertical connection of the centerline of the site and the plane of the site is not less than 25°;

2) When adopting the four-corner arrangement of the site, the angle between the line connecting the bottom of the pole to the midpoint of the site and the edge of the site should not be less than 5°, and the clip between the bottom line of the bottom of the pole and the bottom line of the pole. The angle should not be less than 10°, and the height of the luminaire should be such that the angle between the line connecting the center of the lamp to the center of the field and the plane of the site is not less than 25°;

3) When adopting the layout of the horses on both sides of the site, the lamps should not be placed within 10° of the center point of the goal along the sides of the bottom line, and within 20° of the outside of both ends of the large forbidden zone.

4) The aiming angle of the lamp should not exceed 70°