Hao Luoxi talks about the lighting design of Shanghai World Expo Park (Photos)


Lantian Xiang, a schematic diagram of the walkway lighting art installation in the park

Schematic diagram of semiconductor road lighting application in the best experimental area of ​​the city

The night view of the two banks of the Huangpu Riverside Park

The Shanghai World Expo Park is being built intensively. What kind of ideas will be implemented as an indispensable night lighting for the park? At that time, the World Expo will offer a dreamy world of light and shadow. To this end, we interviewed the person in charge of the overall planning of the night scene lighting of the Expo Park. Professor Hao Luoxi, Lighting Art Research Center, Tongji University.

Five concepts to plan lighting context

It is necessary to realize the beauty of the park's lighting with efficient, integrated, humanized and sustainable technology. The gentle and elegant Hao Luoxi is like a few treasures. She said that the lighting planning concept of the Expo Park is divided into five sections:

At the strategic level, plastic energy-efficient urban lighting examples; cultural level, creating an ecologically-protected lighting mode for the historical sites of the Expo site; technical aspects, the first large-scale integrated application of semiconductor technology in the best urban practice area of ​​the World Expo; humanities At the level, let people enjoy the creative life brought by lighting technology in the interactive experience with lighting art; realize the maximization application of Chinese manufactured products at the industrial level.

She said: For example, the old factory buildings in the Expo Park, how the lighting landscape can achieve harmony with the protection of the building under the new technical conditions, and the elegant connection with the surrounding environment, the brightness grading of the lighting, the color temperature of the lighting, the arrangement of the light spots, we are refining the plan. ,Design.

Light source creates Dream Expo Park

According to this concept, we divide the night illumination of the Expo Park into four areas. Hao Luoxi introduced that dynamic color light illumination is mainly in the public areas such as festivals, Expo Axis and Zhouqiao. According to the function of the park, the four areas we divided are:

Areas that use color dynamic light include the Expo Axis, the Pontoon Bridge, and the Axis Building (Performance Center, Theme Pavilion, and China Pavilion), which require the use of colored light illumination combined with dynamic light changes.

Areas where small amounts of color dynamic light are used include active green spaces, collection squares, and elevated walkways. A small amount of colored light illumination is required to enhance the fun of walking paths and activities, and to control the dynamic change of color and color.

Areas that do not use color dynamic light include riverside landscape green spaces and green areas outside the stadium area. The peripheral green space is close to the residential area, and color dynamic light should not be used. If used, it will not only affect residents' normal rest, but also cause light pollution.

Others mainly refer to self-built pavilions and leasing pavilions, including foreign pavilions, corporate pavilions, museum exhibition halls, and best practice district pavilions. A small amount of colored light illumination can be used, and the dynamic change control of color and color can be performed, depending on the situation of each museum.

I believe that through control, we will show the world a fantastic World Expo Park. Hao Luosi said.


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