Excellent garden works are inseparable from successful lighting design, which has become the consensus of the industry insiders. However, experts pointed out that at present, China's garden lighting design industry is still in the initial stage of development, not only lacks professional design talents and systematic garden lighting technical specifications, but also lacks correct aesthetic standards and theoretical foundations. Most garden lighting projects are Responsible by the architectural lighting engineer or the garden designer, it is difficult to achieve the expected effect of the garden night scene. To this end, the reporter interviewed some experts and scholars in the industry, they said that the current domestic garden lighting mainly has the following two major issues to be aware of.
Summer Palace 17-hole bridge
The choice of lamps should be decent
Professor Zhu Jianning of Beijing Forestry University pointed out that there is a general tendency of architecture in China's garden design. In lighting design, garden designers do not delve into the actual lighting effects, but they are very keen on applying luxurious and eye-catching lamps. To enhance the "grade" of the so-called design. On the other hand, the lamps used in some public green spaces are very simple and rough. Although they can meet the basic requirements of night lighting, the landscape effect during the day is not satisfactory, and it is very uncoordinated with the surrounding environment. In fact, the mature professional garden lighting design in foreign countries all try to make the lamps concealed, avoiding interference with the main scene, and at the same time develop a large number of miniature and embedded lamps. In Europe, many people also believe that successful lighting design is invisible, and even people are not aware of the existence of lamps.
Dr. Xu Zhou, general manager of Beijing Olin Landscape Lighting Design Office, believes that the object of garden lighting is different from indoor lighting and architectural environment lighting. Its main purpose is to enhance the effect of scenery and create an awkward landscape. Therefore, in the type of light source, the light source with better direction and control ability should be selected as much as possible to minimize the use of ordinary floodlighting lamps.
Equipment installation is stressful
Gu Jun, an expert member of the China Lighting Society, said that architectural lighting requires more colorful and high brightness, thus rendering a city atmosphere. At present, a prominent problem in domestic garden lighting design is that the color is too bright and the brightness is too high. Gu Jun believes that garden lighting design is not a general illumination, but a selective decorative lighting. It is a dramatic directional illumination of the focus scene, so that the park has a completely different landscape effect from the natural light during the day. .
Excessive brightness and too bright colors not only make people feel vulgar and weird, but also destroy the visual effect, which makes people lose their sense of space and sense of layering. It is impossible to talk about the subject matter.
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Zhu Jianning believes that the key to garden lighting design is to better highlight the topographical features, vegetation, waterscape and other landscaping elements through light and shadow effects, to create a more subtle landscape, and even create better microclimate conditions for plant growth. This is the essential difference from other external lighting such as architectural lighting and highway lighting. For example, the lighting design of the famous bamboo garden in La Villette Park in Paris not only highlights the beauty and color beauty of bamboo plants, but also an important means to improve the night temperature of small environments and promote the healthy growth of bamboo plants. Another special garden, the horticultural garden, creates a idyllic setting in the traditional French vineyards by arranging a large number of small lamps among the trees.
Beijing Huangchenggen Relics Park
Xu Zhou said that the lighting and performance of garden elements such as plants, water bodies and rocks are quite professional and scientific. For the lighting of trees, for example, different types, heights and colors of trees and different seasons of the same tree are needed. Different lighting designs. For example, for dense coniferous trees, a narrow-illuminated or medium-illuminated spotlight can be placed not far from the plant to highlight the texture of the canopy; broad-leaved trees that stretch over the trunk and canopy can be swallowed under the canopy projection. Spotlights are used to highlight the structure of the tree. In addition, different types of water bodies such as fountains, creeks and lakes, as well as rockeries of different textures such as yellowstone and lake stone should be taken accordingly.
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