The Light Art installation of the World Trade Center in New York is a well-known "light art" installation. It is used to commemorate the World Trade Twin Towers that disappeared after 9/11. It is the two moving lights below. After excellent design and demonstration, debugging (I can't imagine how many people will think that this thing does not need any design at all), in many angles, the beam is classic - "two bundles." When asked, in the process of advancing the device, when there was any problem, designer Charles G Stone said: "I will also worry about nothing in the air, so that (without absorption and scattering), light can not be seen." In China today, obviously, we don't have to worry about nothing in the air, but we need to worry about it too much. When the smog became the norm in the city, the illuminator had to take a bit of bitterness and use professionalism to slap and ridicule. Or, is this also a way to commemorate the blue sky? But the ridicule is ridiculous, as the author said last: We hope that the smog landscape can gradually fade, and then lighter, it is better to disperse well, the shining stars that disappear in the night sky can also be sweet from us. Returned from the memories. The following is the body: A Beijing buddy sent a WeChat message, "Your nephew gave birth to a dragon and a baby, until the spring blossoms, when the fog disappeared, come to drink a glass of water." This is sour, my tears are coming out soon. Thanks to his invitation, I made up again. "Brother, you are too literary. Spring is a natural process. It seems that the smog is not a natural process, unknown years." This is a heavy weight in our private, this is just a point, the line and the face are even worse. Recently, the media is full of heavy news and paragraphs, "Beijing suspension, single and double number limit", "Japan donated money to China, let Greening, reducing smog, "Andy Lau bought his daughter a bunch of air fresheners", "Beijing owes Liang Sicheng an apology", "Diary of seasonal migration of humans to the underground in 2040", "Autumn of the old capital "Smog version", "Nanjing rose smog" and so on, even the country's grandmother who does not spell English, also knows to talk about PM2.5, these are the remarks that most people's hearts reverberate without detailed quotation. Behind the short cheers of the students’ suspension of classes, it is naturally the sadness and smog of the public’s heart, which is the pain that cannot be breathed all over the country. Can the light spit not work, can you create some value? Some people use smog to make bricks. I think it is enough. I heard that some people can make diamonds with smog and put them on rings and earrings, calling for environmental protection. A diamond provides 1000 cubic meters of clean air to the city. I can only raise my thumb. Can you not go to heaven? My person in Guangzhou, Yangcheng, was slowly involved in the torrent of discussion about smog, but I didn't want to discuss Chai Jing, and I didn't want to comment on Zhou Xiaoping. I think that my knowledge structure and work should give me a different perspective. Joe gang said, "Think Different." Can we benefit from the smog? Can smog become a landscape resource? On the stage, the lighting engineer creates smoke, which is an aerosol, used to form the background and create a sense of beam. (Tips: The following paragraph is a hard science time, students who are in the physical department can make up the class by the way) This follows the "Mie scattering" and "Sindal phenomenon" described in the article "Light phenomena and causes of classification in nature". Mie scattering forms the scattering of light, and the Tyndall phenomenon forms a beam sensation. Both laws are suitable for explaining the absorption and scattering of light by aerosols in the air. Aerosol A colloidal dispersion system formed by dispersing solid or liquid small particles and suspended in a gaseous medium, also known as a gas dispersion system. The dispersed phase is a solid or liquid small particle having a size of 0.001 to 100 micrometers, and the dispersion medium is a gas. Clouds, fog, dust in the sky, boilers used in industry and transportation, smoke from unburned fuels in various engines, mining, quarry sand and solid dust formed during grain processing, Artificial masking smoke and poisonous smoke are all specific examples of aerosols. 霾 is a large number of very fine dry dust particles and other evenly floating in the air, so that the horizontal visibility is less than 10 km of air turbidity, dry dust particles here refers to dry aerosol particles. Under normal circumstances, when the visibility is 1~10 km, there may be both the influence of dry aerosol (that is, the influence of sputum), or the contribution of water droplets (ie, the contribution of light fog), and it is difficult to distinguish, so it is called "Fog-霾" phenomenon. The earliest description of smog is PM10. The main reference indicator at present is the more stringent PM2.5, which refers to particulate matter with an aerodynamic equivalent diameter of 2.5 microns or less in ambient air. It can be suspended in the air for a long time, and the higher its concentration in the air, the more serious the air pollution. This smog just happened to be in the position of the stage hood, and it became a kind of light-receiving medium in the air. This can use the light that we are good at. "The light source is the pigment, the equipment is the pen", the art world plays the lighting design. Teacher says. A designer friend said that you should lead life with light! Use light to stimulate the subconscious! So I think, if light culture can be a kind of note to beautify the smog, then I should be one of the participants, "the new visual impression in the smog background" should be our efforts. To the smog to benefit. I have an idea, I started to call friends, so the children are back in the mud! We started to have creative ideas, and the smog was going to be broken! Drawing a draft, I am thinking, will I be pushed to the limelight? A person who made a lamp, inexplicably felt the boundless political pressure. I feel that this kind of jealousy and confession is to express our initial love of nature, so the creation of the smog light impression, we position ourselves as a kind of light party, a kind of inspiration, a kind of carnival, a kind of release, just like The rainbow in Beijing on the evening of August 3, that kind of drunk? Is it good to have a rainbow together? The smog is naturally something that the ancients have not seen. How do we create better than the movie? How to integrate into various special elements? Simple, face up, come to religious elements, Buddha light appears! This is installed on the facade of the building, and it is illuminated to the periphery. As long as the beam is sharp, it is achieved in minutes. There is no difficulty. Continue to look at the map, some areas can be exaggerated if allowed, the beam is illuminated in a manner close to the ground, in the middle of the image, or in the form of a silhouette, to a cross. These two are religious, too sensitive, right? Then change a pattern and illuminate the shape of a heart. Simply, the shape of the two hearts is good. After all, it is absolutely true love to be able to brave such a smog and come out for a date! When the fog is gone, can you? Looking down from the landmark building, a variety of flowers were opened in the square: in the winter, the dragonfly used the light to move in a spring, and in the winter, it can also be a cluster! These locations are too general and not shocking enough? Well, let's choose some landmarks and let them participate together. You can't neglect these people who can only sigh in the middle of the day. Yes, how do we integrate the five-star red flag into it? The creator said that Beijing is a red star and the red star shines on China. This three-dimensional big man's five-pointed star uses the surrounding buildings, the yellow five-pointed star and the national flag five-pointed star. It does not require laser, safety, and optical technology. If you realize it, you can try to apply for the world. Nice record, the name of the application is: the largest five-pointed star in the air, and the evaluation of the 咱 is also a contribution to the image of Beijing. Use the CCTV building and surrounding buildings to make a static five-pointed star? I don't know if those big ones will shoot the case. Another creator wanted to play on the carrier of the National Centre for the Performing Arts, making the National Grand Theatre an incubating egg and sending out his unique expression. In fact, I feel more like a hedgehog, you can use your own imagination. This kind of creation continues, and more creative creations, and more works are added. The impression of light in the smog can really be a special ceremony. The heavens and the earth, the sun and the moon, the mountains and rivers, the buildings, the space limits and the time limits are all accommodated. We believe that the creation of a large number of works can come in a thousand miles, and the ink is flowing! A female designer who participated in the painting said that the realization of such a light impression in the series in the city can also form a corridor of the soul, and can even become a new impression of the city, a new visual resource, built in the hearts of the people. It is no longer a sigh of sighing, but a depth of field mapping of national psychology in the depth of reality. Perhaps you will be like many people, saying that such a light impression can't solve the problem of people's fear of smog. People won't stop watching for a long time, and they can't solve the smog. You are right, we can't kill the smog, we just make this smog not so terrible, showing a warm side. After enough works, the city will add a lot of landscapes, but some people worry that the degree of smog is not the same as the impact on the light impression. It is not effective and has no effect. I think this reference can be designed at a normal level. You don't have to worry about the effect. For example, if you go to Lushan, you don't have a perfect waterfall to see all the time. There are also dry seasons, sometimes foggy mountains, sometimes no fog. There are changes that show the true charm of the natural landscape. I wrote that the new reply from Beijing’s buddies came. "It may not be a natural process to bloom in the spring of a certain day. There is no sunlight, and the flowers will not open naturally. It may not be long." We hope that the smog landscape can be gradually faded and lighter, and it is better to disperse it. The shining stars that disappeared into the night sky can also be returned from our sweet memories. Military power supply is accordance with the relevant standard military standards. Jinan Xinyuhua Energy Technology Co.,Ltd , https://www.xyhenergy.com