Rational Research on Landscape Lighting and Low Carbon Research and Tourism Economic Development

1. The question is raised:

Since the completion of the night lights on Shanghai Bund in 1989, people know that the night city of Shanghai is not only bright and beautiful at night. Become a shining business card in Shanghai. Slowly, the landscape lights of their own cities have started more or less all over the country. Night lighting has become part of the city's important landscape.

The emergence of new technologies such as LEDs has made landscape lighting more expressive. The pavilions in many countries of the Shanghai World Expo have also adopted new lighting technologies such as LEDs, which have left a deep impression on people. Their low-carbon, energy-saving features make people talk about it. . . . . But when people pay attention to its energy saving with a magnifying glass, people are crazy: traditional light sources are not energy-saving, and later is the LED era! From Edison's invention of tungsten filament lamps, to fluorescent lamps, gas discharge lamps, LED lamps, etc., each of the light sources It left a glorious page for history (the European tungsten lamp has been discontinued, and the Chinese tungsten lamp will also be discontinued. In recent years, the export of Chinese tungsten wire to Europe has doubled. People have high color rendering. Comfort, not forgetting).

When LEDs are still in development and not mature enough, we say that LEDs are replacing all traditional light sources. This idea is not objective. Some landscape lighting uses new light sources such as LEDs for the so-called “energy saving” – regardless of the nature, function and artistic features of the building. Going to extremes is irrational!

City nights are no longer peaceful, not in coordination, the buildings that are shining with lights do not know whether it is a nightclub or an office building?

We need to calm down and reflect on it:

What is landscape lighting?

What is the role of new technologies such as LEDs in landscape lighting?

2. Landscape lighting:

The main carrier of landscape lighting is architecture. The building space consists of a street, an area, and a city.

How is the city defined?

The famous Italian architect, A. Rossi, interprets the city: “The city is a place of history. People’s memory, history and order are the most valuable parts of it. They reflect social and cultural customs. The “collective performance.” They form a “place of construction”.

That is to say, urban architecture contains the historical, social and cultural customs of the city. At the same time it has its own beauty. When the beauty of the building is shocking, it is artistic.

Let's discuss the different points and differences between architectural art in different countries, different cultures, and different periods:

a. European architecture:

The building materials are made of stone, and the architectural composition uses pillars, domes, arch vouchers and other elements to form various styles of composition, expressing the European way of life and aesthetic appeal. see picture 1

figure 1

b. Traditional Chinese architecture:

The building materials are made of bricks, wood and other materials. The building composition uses roof combination, space combination and bucket arches to express the Chinese lifestyle and aesthetic appeal. See Figure 2.

figure 2

c. Modern architecture:

The building materials are made of concrete, steel, glass, etc. The architectural composition uses simple and clear geometrical compositions to express the modern people's lifestyle and aesthetic appeal. See Figure 3, Figure 4,

image 3

Figure 4

Different forms, different cultures, and different eras give different artistic feelings.

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1 JST wire harness
  FH-----0.5mm               ZH-----1.5mm
  SH-----1.0mm               PH-----2.0mm
  GH-----1.25mm              VH-----3.96mm
  EH/XH-----2.5/2.54mm
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  PiciLock------1.0/1.5mm   Minifit Jr-----4.2mm
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  MicoLock-----1.25/2.0mm
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