1. The night scene lighting design of the park should meet the following requirements:
1. Determine the illuminance level in the park and select the appropriate lighting design method according to the functional type of the park, the surrounding landscape lighting environment, the theme style, and the use of lighting at night;
2. The influence of stray light on pedestrians, surrounding environment and garden ecology should be avoided;
3. The standard value of illuminance in the public activity area of the park shall comply with the provisions in Table 1.1.
The lighting design of park trees should meet the following lighting requirements:
1. For lighting trees, you should carefully choose the appropriate illumination method and installation location of lighting fixtures; floodlights are the best choice, try to avoid lighting for too long, and avoid lighting fixtures that have a corresponding impact on movement and plant growth; Distance lighting, such as ancient trees and other precious and famous trees;
2. In the lighting process, the influence of leaf shape, characteristics and color of deciduous trees, evergreen trees and seasonal changes on tree lighting should be considered, and the illumination level of trees and the selection of lighting sources should be determined;
3. Avoid glare or light pollution to the environment within the sight range of pedestrians.
The lighting design of flower beds and green spaces in the park shall meet the following requirements:
1. The flower bed should adopt a top-down lighting design method to highlight the flowers themselves;
2. Lighting fixtures should be considered as landscape elements, and should avoid affecting landscape viewing due to lighting fixtures;
3. The lighting of the lawn should take into account the activities of people in the park. It is best to illuminate from top to bottom to avoid light pollution caused by spilled light to the environment and people; you can choose lawn lights or buried lights.
4. The minimum illumination of ornamental green space lighting in the park shall not be lower than 2lx;
5. Try to avoid the influence of spilled light on viewing or the surrounding environment.