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
Four-corner arrangement: the lamps are arranged in a concentrated manner with the poles at the four corners of the competition venue;
Hybrid arrangement: a combination of two sides and a four-corner arrangement.
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:
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°;
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°;
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.
The aiming angle of the lamp should not exceed 70°.
When there is a TV broadcast, it is advisable to use the two sides of the venue, the four corners of the venue or the mixed arrangement, and the following provisions shall be met:
1) When adopting the arrangement on both sides of the site, the lamps shall not be arranged at the center point of the goal along the sides of the bottom line 15 ° and the outside of the two sides of the large restricted area within 20 °;
2) When using 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 line between the bottom of the pole and the bottom line of the bottom of the pole. The angle should not be less than 15°, and the height of the luminaire should be such that the angle between the line connecting the lowest row of lamps to the center of the lamp and the plane of the field should not be less than 25°.
3) When using the hybrid arrangement, the position and height of the luminaire should meet the requirements of both sides and four corners.
4) Under any lighting mode, the arrangement of the poles should not obstruct the viewer's line of sight.
5) The aiming angle of the lamp should not exceed 65°.
For tennis courts with no or only a small number of auditoriums, it is advisable to use the poles on both sides of the venue. The poles should be placed on the back side of the auditorium; for tennis courts with auditoriums, high canopies and no poles It is advisable to use the horse-track arrangement on both sides of the site or in combination with the ceiling above the auditorium.
Symmetrical lighting arrangements should be used on both sides of the site to provide the same illumination.
The height of the lighting at the competition venue shall not be less than 12m, and the height of the lighting at the training venue shall not be less than 8m.
When using the pole arrangement on both sides, it is advisable to use 6 poles or 8 poles. The distance between the bottom of the pole and the edge of the yard should not be less than 4m. The distance between the bottom of the pole and the bottom line should not be less than 5m. The angle between the vertical connection of the luminaire to the centerline of the site and the plane of the site is not less than 25°.
When using the four-corner arrangement, the height of the luminaire should be such that the angle between the connection between the luminaire and the center of the field and the plane of the site is not less than 25°;
When adopting the layout of the horses on both sides of the site, the height of the luminaire should be such that the angle between the vertical connection of the luminaire to the centerline of the site and the plane of the site is not less than 25°;
When using a mixed arrangement, the requirements of paragraphs 2 and 3 of this article shall be met at the same time.
Baseball field fixtures should be arranged with 6 or 8 poles, or fixtures can be installed on the track above the auditorium;
The pole should be located outside the main viewing angle of 20° in the four base areas
The height of the pole should meet the aiming angle of the lamp not more than 70°.
The course should be equipped with no less than 4 poles, or the luminaires can be installed on the track above the auditorium;
The pole should be located in a range of 20° from the main viewing angle of the four barrier zones.
The height of the pole should meet the aiming angle of the lamp not more than 70°.
The course should be equipped with no less than 4 poles, or the luminaires can be installed on the track above the auditorium;
The pole should be located in a range of 20° from the main viewing angle of the four barrier zones.
The height of the pole should meet the aiming angle of the lamp not more than 70°.
When there is no TV broadcast, it is advisable to adopt the layout of the two sides of the venue or the four corners of the venue, and should meet the following requirements:
The pole should be outside the boundary fence and the distance from the side should not be less than 5m
When adopting the four-corner arrangement of the site, the height of the pole 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°;
B. TV broadcast should be arranged on both sides of the site, the aiming angle of the lamp should not be greater than 65°.
The height of the tee and the fairway pole should not be less than 15m, and the height of the green pole should not be less than 18m;
The projection direction of the luminaire is consistent with the direction of the fairway, and the aiming angle of the green luminaire should not be greater than 65°;
The distance between the poles should not exceed 3 times the height of the pole.
Freestyle skiing and snowboarding should be set up for lighting;
The lighting should be illuminated by the pole.
Ski jumping should be set up for the entire track
High-beam lighting should be adopted for the jumping area, flight area, landing area and termination area;
The sliding area should adopt the same color temperature as the high pole lighting.
The venue should be illuminated by light poles;
The luminaire should have a wide light distribution along the track and should control the upper light.
