Traditional Culture Encyclopedia - Traditional culture - How to dim the street lamp if it is too long?
How to dim the street lamp if it is too long?
1. Adjust the height of the lamp pole: the height and angle of the lamp pole can be adjusted, and the distance of light can be reduced by lowering the lamp pole or rotating the lamp holder downward, thus achieving the effect of reducing light pollution.
2. Adjust the direction of the street lamp light source: According to the investigation and study, when the street lamp is turned on, the light coverage of 45 degrees forward and about 15 degrees is the best. Therefore, properly adjusting the direction of street lamp light source can narrow the luminous range and prevent light pollution.
3. Replace lamps: Choose more energy-saving and environmentally-friendly LED street lamps to replace traditional high-pressure sodium lamps and mercury lamps, which can not only reduce light pollution, but also save energy and maintenance costs.
4. Add a lighting controller: The lighting controller can control the turn-on time and brightness of street lamps, and can control the distance and intensity of lights as needed to avoid excessive light pollution.
It should be noted that when adjusting the light of street lamps, we should fully consider the surrounding environment and natural visual needs and choose the appropriate scheme. At the same time, we should also abide by relevant laws and regulations to prevent light pollution from adversely affecting human health and the ecological environment.
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