Wyndham Grand Weifang, China
How to prevent 'light pollution' in the development of urban landscape lighting?
by：EME LIGHTING
2021-03-22
In the process of modern city construction, urban lighting and city lighting are must-talk topics. The more modern the city construction, the more colorful the city night scene lighting. But behind the prosperity of the landscape lighting market, we must also pay attention to the problem of 'light pollution' caused by improper landscape lighting.
So how to pay attention to the living environment and health of human beings, animals and plants in the process of urban landscape lighting? How to achieve 'green' landscape lighting? Five-color lighting believes that landscape lighting should be people-oriented and prevent and control 'light pollution' from the following aspects.
1. The implementation and operation of lighting projects must be safe and reliable
In the landscape lighting design and construction, the selected lighting equipment, electrical equipment, and control system should ensure the maturity and reliability of the technology, and pay special attention to safety. Safety means that it will not cause harm to people around or damage the environment. Safety also includes the mechanical strength, electrical, construction, operation, and installation safety of the lamp itself and its power distribution device.
2, lighting design and lamp installation should avoid glare
At night, when strong light is projected within 45° of people’s line of sight, it will cause glare, making people unable to distinguish objects, affecting walking and viewing, and even causing traffic accidents. Therefore, the direction of light projection should avoid people’s line of sight. On the other hand, it is necessary to prevent the light pollution from the lights and affect people's normal life and work. For example, throwing into the room affects rest, throwing into the sky affects astronomical observation, etc.
3, all aspects of landscape lighting are people-oriented
According to the functional type of the landscape, the surrounding landscape environment, the theme style and the use of night lighting fixtures, the illumination level of the landscape should be determined and the appropriate lighting design method should be selected;
The impact of spilled light on passersby, surrounding environment and garden ecology should be avoided. The lighting of the lawn should consider the impact on the activities of the people in the park. The light should be irradiated from top to bottom, and the light pollution of the environment and people caused by the spilled light should be avoided.
4. Landscape lighting design should adopt intelligent control
Providing a reasonable design for night scene lighting is the most fundamental way to control light pollution. The control of urban night scene lighting should adopt the method of intelligent centralized management and decentralized control. For example, the switch control of floodlighting can adopt normal mode, holiday mode, and major festival mode; the switch control of advertising, decoration, road lighting, etc. can adopt microcomputer timing switch or light control timing off mode.
So how to pay attention to the living environment and health of human beings, animals and plants in the process of urban landscape lighting? How to achieve 'green' landscape lighting? Five-color lighting believes that landscape lighting should be people-oriented and prevent and control 'light pollution' from the following aspects.
1. The implementation and operation of lighting projects must be safe and reliable
In the landscape lighting design and construction, the selected lighting equipment, electrical equipment, and control system should ensure the maturity and reliability of the technology, and pay special attention to safety. Safety means that it will not cause harm to people around or damage the environment. Safety also includes the mechanical strength, electrical, construction, operation, and installation safety of the lamp itself and its power distribution device.
2, lighting design and lamp installation should avoid glare
At night, when strong light is projected within 45° of people’s line of sight, it will cause glare, making people unable to distinguish objects, affecting walking and viewing, and even causing traffic accidents. Therefore, the direction of light projection should avoid people’s line of sight. On the other hand, it is necessary to prevent the light pollution from the lights and affect people's normal life and work. For example, throwing into the room affects rest, throwing into the sky affects astronomical observation, etc.
3, all aspects of landscape lighting are people-oriented
According to the functional type of the landscape, the surrounding landscape environment, the theme style and the use of night lighting fixtures, the illumination level of the landscape should be determined and the appropriate lighting design method should be selected;
The impact of spilled light on passersby, surrounding environment and garden ecology should be avoided. The lighting of the lawn should consider the impact on the activities of the people in the park. The light should be irradiated from top to bottom, and the light pollution of the environment and people caused by the spilled light should be avoided.
4. Landscape lighting design should adopt intelligent control
Providing a reasonable design for night scene lighting is the most fundamental way to control light pollution. The control of urban night scene lighting should adopt the method of intelligent centralized management and decentralized control. For example, the switch control of floodlighting can adopt normal mode, holiday mode, and major festival mode; the switch control of advertising, decoration, road lighting, etc. can adopt microcomputer timing switch or light control timing off mode.
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