景观照明（Landscape lighting）.docVIP

景观照明（Landscape lighting） Abstract: on the basis of national design code, reference design methods, this paper briefly introduces the outdoor lighting design features of the engineering design of electric power supply, wire selection calculation, earthing protection, lighting control. Outdoor lighting project design, mainly residential area road and ancillary scenic spot, city plaza, scenic area lighting design. Generally, outdoor lighting can be divided into basic lighting. 1 design features (1) to reflect the level of civilization and enhance the peaceful atmosphere of the city. The design should be based on the surrounding environment, reflecting the appearance of the site and reflecting the image of the city. Usually outdoor lighting can be divided into basic lighting and landscape lighting. (2) basic lighting is generally the symmetrical distribution, staggered distribution or uniform distribution of the roadway on both sides of the road, with leading arrangement. When using street lamps, the lamp is not less than 4.5m, and the distance between the lamp and the lamp is 25-30m. When using the garden lamp, the lamp should not exceed 3.5m. The distance between the lamp and the lamp is 15-25m. Street lamp lighting source usually adopts high pressure sodium lamp, high pressure mercury lamp, incandescent lamp etc. (3) scenic spot lighting should be equipped with the actual scene, with selected lighting, and the setting of lighting should be able to express the characteristics of buildings or structures. Generally use the building oneself or adjacent building to set lamps or lanterns, or combine the two, also can put lamps and lanterns in the ground green belt, the landscape illume commonly USES floodlight. (4) outdoor lighting is suitable for remote control in duty room or transformer room. Lighting control, consideration should be given to partition the flexible control, the order of lamps and lanterns along the road, at ordinary times in the night before 24, all sh