Yongdian secondary package LED point light source lights "Zhangqiu Eye" waterfall

[Source: "High - tech LED - Technology and Applications" December issue ]

Project Overview Zhangqiu City is located 45 kilometers east of Jinan, Shandong Province. It is the birthplace of “Longshan Culture”. It has a long history and splendid culture. It is a thousand-year-old county with a history of 1500 years. It has been rated as “Chinese Calligraphy”. "Hometown", "Hometown of Chinese Folk Culture and Art".

Located in Zhangqiu City, Xiuyuan River Water Curtain is a comprehensive business district integrating business finance, business services, ecological leisure and living and living. In the construction of the embroidered river, the river forms four functional sections: the country resort section, the central recreation section, the recreation section and the ecological conservation section. Embroidery source extends nearly 70 kilometers to the north and south, with a drainage area of ​​537 square kilometers. It is connected to Mingshui Old Town in the east and Shengjing New City in the west. It is an insurmountable natural “bridge” between Zhangqiu and the provincial capital Jinan.

As the theme landscape in Zhangqiu's embroidered river night scene, the Zhangqiu Eye Waterfall is based on the original landform and is transformed into a high platform with a height difference of 12 meters. Through the conditioning and structural arrangement of the surrounding water source, Form a large waterfall with a width of 120 meters.

1, design difficulties

First of all, the waterfall is formed by a large amount of water flowing down. The designer asks that the water and the light can be perfectly combined and combined into one. This means that the selected lamps will face long-term erosion and erosion of water, ultraviolet radiation, air oxidation, and water vapor. The erosion of the body is difficult; the second part of the waterfall is composed of a convex triangle shape interspersed with the shape of the convex triangle, which is irregular and uneven. The designer requires that the structure of the lamp body must be integrated with the dam body, which increases the design effect. Figure shows the difficulty of installing the lamp body.

2, design concept

"Rizhao incense burner produces purple smoke, and the waterfall is hanging in front of the waterfall. The flow is three thousand feet straight, and it is suspected that the Milky Way falls for nine days." The momentum of the Zhangqiu Eye Waterfall is enough to depict this poem by Shi Xian Li Bai. The waterfall is 120 meters wide and 12 meters high. The span is large and the momentum is natural. During the day, the Zhangqiu Eye Falls is magnificent and magnificent; at night, there is no waterfall dotted with light sources, only to hear the sound of the waterfall. Therefore, the theme of this design center is how to make the waterfall live in front of the visitors at night and to renew its charm.

The lighting designer skillfully combined the flow of the waterfall with the changes of the light, making the waterfall under the night more shocking, achieving a new visual impact, and truly achieving the effect of “Galaxy falling nine days”.

Unfinished

For more information, please refer to "High - tech LED - Technology and Applications" December issue