Science and technology satellites say that the Three Gorges has been deformed, so what is the reason

It is formed through a series of algorithms, due to the difference between Google Maps and some algorithms of China's maps

It is not directly photographed by satellites, but formed by a series of algorithms, because some algorithms of Google Maps and China's maps are different.

This deformation is also normal, because the earth is always in the crust of motion.

The Google satellite map that the user sees is not directly taken by the satellite, but is formed by a series of algorithms, and because some algorithms of Google Maps and China's maps are different, they show deviations in some scenes.

The rumors are also due to "technical problems" with the imagery of the remote sensing satellite of Maxar Technologies, a US space technology company used by Google Maps.

I think it's due to the movement of the earth's crust, or there is no other reason.

It's a rumor,After a specific survey in our country, it was proved that there was no deformation.

Recently, a remark that "the Three Gorges Dam has been deformed and the embankment is about to burst" has been circulating on social networks. The above remarks are still fermenting after the Three Gorges Corporation gave detailed monitoring data and the China Aerospace Science and Technology Corporation refuted the rumors several times with Gaofen-6 satellite images. Combined with the "Three Gorges Dam Deformation" map, there is also a "Notice of Suspension of Tourists in the Three Gorges Waterfall Scenic Area" issued by Yichang Jiaotong Tourism Group's cultural industry **** on July 5.

The above rumors do not hold water from many points of view. The Paper invited Zhang Boting, deputy secretary-general of the China Hydropower Engineering Society, to write an article on the pseudoscience in the rumors of "Three Gorges Dam deformation", and at the same time explain what "dam deformation is in an elastic state".

Engineered structures that produce absolutely no deformation under pressure are almost non-existent. The property that the material is deformed under the action of an external force, and when the external force is canceled, the deformation of the material can disappear and can completely return to its original state is called elasticity. The "swaying" of supertall buildings in high winds is based on the same reason.

According to the three stages of stress and strain, the uncracked stage is elastic deformation, the crack stage is plastic deformation distribution, and the failure stage plastic deformation limit.

Everyone knows that the Three Gorges is the largest hydropower station in the world, but you may not know much about the reservoirs and dams of the Three Gorges. Why is it that "no matter how big the reservoir is" or "no matter how high the dam" is, as long as it is built abroad, it is safe, but as long as it is built in China, there must be big problems? The logical contradictions of the rumor-mongers are clear.

So don't believe the rumors.

This is because there are really foreigners who think this is the case, but after a specific survey in our country, it has been proved that there is no deformation.

It is unlikely that this will happen at the Three Gorges Dam and should be a P-map rumor.

According to the official refutation of the rumors, this is completely a rumor spread by lawbreakers, and it is all false.

This is just a rumor on the Internet, not true, so it is not credible.

I feel like it's just an optical phenomenon that makes people look deformed, but it's not.

I think it's probably a picture made by some people.

Personally, I think it's a rumor, but it's not true.

I think this should be fake, this person has come out to refute the rumors.

The Three Gorges Dam is distorted and deformed, the United States Google "lies" the truth, and China's remote sensing accurately refutes the rumors.

I think it's mainly because of the angle of the photo, that's why it's like this.

This thing is because the situation was wrong at the time, which is why it is like this.

After rumors of the Three Gorges Dam being distorted, a GF-2 satellite photographed on March 8, 2018** was released in the Fengwen community.

There are probably many people who want to see what the Three Gorges Dam looks like now. The China Aerospace Science and Technology Corporation posted a photo of the Three Gorges Dam on Weibo by the GF-6 satellite.

False, the Three Gorges Dam is very strong and will not be deformed.

False, it is normal for the accuracy of civil satellite images to have an error of more than ten meters. It's all an error in satellite imagery.

It's fake, the Three Gorges Dam is a very famous water conservancy project in China.

If this is a remote statement by hostile elements, it will be self-defeating long ago.

Fake, the official has refuted the rumors, and there is no deformation.

This **** was originally purposeful, but it has been proven to be fake, and it is still within a reasonable allowable deformation.

It is definitely a rumor, if there is a quality problem, the country will take measures as soon as possible, which is the safety of local people downstream!

Fake, the news has debunked the rumor, saying that the dam is elastic, so it is deformed.

It's definitely fake. How could there be a situation of deformation.

There have always been reveries about aliens in ancient and modern times, but now human beings have not been able to actually detect the existence of aliens, although many people have always claimed to have witnessed aliens visiting the earth and even having contact with themselves.

Aliens invade Earth and end up falling in love with a woman.

The Chinese nation's scientific and technological activities have a long history, have made great contributions to human development, and were at the center of the world's scientific and technological stage until the middle of the 16th century. As early as more than 3,300 years ago, there were records of solar eclipses in oracle bone inscriptions. The "Examination of the Gongji", which appeared during the Warring States period 2,500 years ago, accurately recorded six different compositions of copper-tin alloys and their different uses.

In the early 1st century AD, during the Western Han Dynasty, the Chinese invented papermaking, and around 105 AD, the Chinese scientist Cai Lun improved and improved papermaking technology, so that papermaking technology spread rapidly in China.

Around the 3rd century AD, the Chinese invented porcelain, a technique that spread to Persia in the 11th century, from where it spread to Italy and all of Europe via Arabia around 1470. By the Tang Dynasty, Chinese scientists had invented gunpowder and used it for the first time in warfare in the 9th century AD. During the Song Dynasty in the mid-11th century, the compass and movable type printing techniques invented by Chinese scientists were widely used.

In the mid-15th century, the Compendium of Materia Medica, written by the Chinese physician Li Shizhen, became the culmination of the development of ancient Chinese medicine. By this time, the development of ancient Chinese science had reached its peak, and the four great inventions had appeared on the stage of history. Dr. Joseph Needham, a famous British scientist, believes that China "maintained a level of scientific knowledge between the 3rd and 13th centuries that the West could not match", and that many of the inventions applied in the modern Western world came from China, and China is a country of inventions.

Since the end of the 60s of the 14th century in the Ming Dynasty, China has implemented a long-term policy of "closing the country to the outside world", which has affected the spread and development of modern science and technology in China, and made it in a relatively stagnant state.

At the same time, Europe became the birthplace of modern science, with rapid growth in productivity and rapid progress in science and technology. China has gradually widened the distance between China and the world's advanced countries.

Zheng He's seven voyages to the West, Dunhuang civilization, the discovery of oil, metallurgical technology, arithmetic.

Every year at the Saint-Louis Expo.

Panorama of the China Pavilion at the Panama World Expo.

Expo Lisbon.

World Expo Hannover, Germany.

Expo 2005 in Aichi, Japan.

Group photo of the completion of the China Pavilion in 1905.

Exterior view of the China Pavilion at the 1904 St. Louis World's Fair.

Panorama of the China Pavilion at the 1915 Panama World Expo.

Panorama of the China Pavilion at Expo 1998 in Lisbon.

Panorama of the China Pavilion at the 2000 Hannover World Expo in Germany.

Panorama of the China Pavilion at Expo 2005 in Aichi, Japan.

1904 St. Louis World's Fair.

1905 Liege World's Fair.

1915 Panama World's Fair:

Expo 1998 in Lisbon.

1993 World Expo in Daejeon, South Korea.

Expo 2000 Hannover, Germany.

2005 March Japan Aichi World Expo.