What is the appropriate spacing for landscape tree lights?

What is the appropriate spacing for landscape tree lights?

The structure of a general garden post lamp is composed of three parts: the lamp holder, the lamp stem and the lamp holder. The beauty of the garden lamp shape is also reflected by the proportions of these three parts, the harmony of colors, and the originality. In the past, the lines were often more complicated and delicate, but now it emphasizes simplicity, generosity, and overall beauty, which is in harmony with the environment.
​​
Lamp holder. The lower part of the lamp stem is connected to the foundation of the garden lamp, and the underground cable is often connected to the lamp socket junction box through the foundation, and then rises along the lamp post to the lamp head. When using a single lamp head, the lamp holder generally needs to reserve a junction box position of 20 × 15 cm, so the cross-section of the lamp holder is often thicker, and the shape needs to be more stable because it is close to the ground.
​​
Lamp post. The upper section of the lamp stem can be selected from various materials such as reinforced concrete, cast iron pipes, steel pipes, stainless steel, and glass fiber reinforced plastics. The wire runs through the middle, and the outer surface is processed into various line patterns, and there are also unequal cross-sections.
​​
Lamp holder. The lamp holder concentrates on the appearance and light color of the garden lamp. When choosing, pay attention to the lighting effect, waterproof and dustproof, and the lamp type and lamp color should meet the overall design requirements. At present, the lighting factory produces a variety of garden post lamps and lawn lamps for selection. The lamp head designed by yourself should take into account the limitation of processing quantity and the matching of parts required for maintenance in the future. The control of garden lights is unified in the whole garden, and the area is large and can be controlled in pieces. Street lights are often divided into 2-3 channels for control. The control room can be located in the office (tool) room, or in the gate duty room, which can be selected according to the garden system and requirements.
​​
Industry insiders believe that, in order to ensure lighting from bilateral installation to unilateral installation, the height of the street lamp must be increased, and the lamp arm must be lengthened so that the light can illuminate the entire road. Under the condition that the height of the street lights remains the same, even if the density is increased, the lights will not be able to shine on the other side of the road due to height restrictions. Increasing the density of unilateral street lights will not only fail to ensure lighting, on the contrary, it will make one side of the road too bright, while the other side is still very dark.