Shanghai's first force, managing the implementation of the new regulations of landscape lighting

It is reported that from the beginning of this month, Shanghai residential area, such as schools and hospitals will prohibit the use of colored lights and dynamic lighting.

In October 9th, the "Shanghai city landscape lighting planning" (hereinafter referred to as the "plan") announced the implementation of the landscape lighting special planning, this is the first time in Shanghai to prepare the city's domain. "Planning" to clear the core area, the city landscape lighting development important area, regional development, regional and Regional General Ban, proposed prohibition, control and restriction.

"Planning" mentioned, the prohibition of the use of landscape lighting facilities seriously affect the growth of plants; landscape lighting facilities are forbidden to influence gardens, ancient buildings and other natural and historical and cultural heritage protection; prohibited in the national parks, nature reserves, the area landscape lighting facilities set.

In addition, the "planning" Shanghai landscape lighting "overall control, optimize inventory, moderate development" concept of development is also proposed. The relevant departments will be through the appearance of transformation, light source to adjust the way, to the Bund, Lujiazui, north the Bund, became the three picture of harmony, beautiful picture and personality differences.

"The bright lights up, the light is not bright"

Shanghai Landscaping Administration Bureau Landscape Department Director Ding Qinhua introduced, according to the "planning", landscape lighting layout in Shanghai city administrative area as a city of multistar".

Among them, the "one city" refers to the center of the city within the outer ring, is the concentrated area of Shanghai landscape lighting, the "Star" refers to the link outside of the modern town and new town.

Landscape lighting layout of the city center of Shanghai is three with a multiple point ", the" three zone "refers to both sides of the Huangpu River (from Wusong port to Xupu Bridge section), elevated road - Yanan Century Avenue (along the link from the outside to the Pudong Century Park) and Suzhou River (from the outer ring to the Bund). "Point" refers to the city center, the main commercial street in the city center (circle, district), an important node of cultural and sports facilities, the main road traffic, public space etc..

"We do not want to see those who cause damage to the regional environment, people living environment, night light pollution, the bright lights up, the light is not bright." Shanghai city greening and City Management Bureau Director Ding Qinhua said at the landscape.

Therefore, setting for the new landscape lighting, "planning" also from the aspects of ecological energy saving, light pollution control and put forward prohibition, control and restriction.

For example, in the area of the Sheshan Observatory, should be to observe the night environment and dark environment as the theme, is the study of the stars, the universe can not let the landscape lamp light ring it. In addition, there are some ecological sensitive areas, such as the Dongtan Wetland Park, city lights, not long, "we are not opposed to short-term lighting, but long-term effects of small animal and birds will group the rest, have put forward the corresponding prohibited behavior."

In addition to the "light", "planning" of the brightness of different areas are set up corresponding control standards.

The color temperature control planning. The charts are from the "Shanghai city landscape lighting planning"

For example, in the temperature control, the Bund, Suzhou River, Yu Garden area, new area, southern the Bund region to low temperature (1900K-3300K); the main people's Square, World Expo area, international tourism resort to the middle temperature based (3300K-5300K); Lujiazui, Yanan elevated road, Century Avenue along Pudong Airport, ShangHai Railway Station and other areas to high temperature (above 5300K).

The color lighting control planning

In addition, the "planning" strict control area, also set up a light control zone and prohibited zone, and strictly control the area, dynamic light control zone and prohibited zone. Among them, the regional residential buildings, such as schools and hospitals prohibit the use of color light and dynamic light.

"Planning" on the basis of lots of investigation, also clearly the future built with "China characteristics, the world's leading" night view of the city development goals, and according to the actual Shanghai landscape lighting, put forward the development idea of "total control, optimize inventory, moderate development".

Optimize inventory, coordination with the surrounding environment

Shanghai will be on how to optimize the stock of landscape lighting?

"This is what we want most to do, is also the most difficult to do." Ding Qinhua said, Shanghai landscape lighting, but arranged by the designers, builders and managers of different, some individual looks good, but in the entire region is very abrupt, some design itself is different from the regional style.

"We hope that through the transformation of existing landscape lighting, enhance the quality of." He said, for example, now some large landscape lights on both sides of the Huangpu River, if removed, it would be a waste, if it continues, it will affect the overall quality of Shanghai at night. Therefore, I hope through the stock reform, the designers, to design a suitable pattern in different period, and this period of time, area, flow matching.

For example, in the the Bund area, some disharmonious blue light compared with the entire city warm yellow tone, color is not harmonious, hope that through the adjustment of the light source, make them in harmony. "In our industry often say, is that the Bund, Lujiazui, north the Bund, became the three phase of harmony, and the personality difference between the beautiful night view of the painting."

According to Ding Qinhua introduction, since the late 1980s, Shanghai began to build large-scale landscape lighting, after nearly 30 years