How long is the Great Wall, please 3Q

The Great Wall has a long history of construction, and the project is majestic and immense, which is a rare miracle in the world. If you don't go to the Great Wall, you are not a hero. The Great Wall crisscrosses east, west, north and south, stretching over the vast land of our great motherland.

It is like a giant dragon, climbing over the majestic mountains, through the vast grasslands, across the vast desert, and running towards the vast sea. According to historical records, more than 20 vassal states and feudal dynasties built the Great Wall, and if you add up the Great Wall built in various eras, it is about more than 100,000 li. Among them, the length of the Great Wall built by the three dynasties of Qin, Han and Ming dynasties exceeded 10,000 li.

At present, Xinjiang, Gansu, Ningxia, Shaanxi, Inner Mongolia, Shanxi, Hebei, Beijing, Tianjin, Liaoning, Jilin, Heilongjiang, Henan, Shandong, Hubei, Hunan and other provinces, municipalities and autonomous regions in China have the remains of the ancient Great Wall and Fenghuotai. Among them, the Great Wall of the Inner Mongolia Autonomous Region alone reaches more than 30,000 miles. In addition to the "outer" Great Wall, the Ming Dynasty also built the "Inner Border" Great Wall and the "Inner Three Passes" Great Wall.

Neiguan "Great Wall is built on the basis of the Northern Qi Dynasty, starting from the west of the partial pass at the junction of Inner Mongolia and Shanxi, going east through Yanmen Pass, Pingxing Zhuguan into Hebei, and then turning to the northeast, passing through **, Fangshan, Changping counties, directly reaching Juyong Pass, and then from north to east, to the four customs of Huairou, and the "outside" Great Wall is connected, with Bauhinia Pass as the center, roughly into the north-south direction. In many places, the Great Wall runs parallel to the Great Wall of the Inner Border, and in some places the two cities are separated by only dozens of miles. In addition, a large number of "important castles" were built.

There are as many as 24 "heavy cities" in the area of Yanmen Pass!

Trouble, thanks!

The Great Wall generally refers to the existing Ming Great Wall of China, which stretches from the Yalu River in the east to Jiayuguan in the west, with a total length of more than 7,300 kilometers.

The Great Wall of China is the longest city wall in the world and one of the world's cultural heritages. Its construction began in the 7th century BC and was built through wars and political turmoil until the Ming Dynasty. The main function of the Great Wall was to defend against the invasion of northern nomads, and it was also the border line of ancient China.

At present, the total length of the Great Wall of China has exceeded the imitation of the town by 10,000 miles, but the specific length data is very controversial due to historical reasons and differences in geographical environment. According to official figures, the total length of the Great Wall of China is kilometers, but this does not include the parts that have disappeared or cannot be repaired. According to archaeologists, the total length of the Great Wall of China may have reached more than 50,000 kilometers, and many parts of it have disappeared or only remnants remain.

Whether it's kilometers or more than 50,000 kilometers in length, the Great Wall of China is one of the longest in the world. Its construction is also an outstanding representative of ancient Chinese engineering and urban planning, which not only has important historical and cultural value, but also is a popular attraction for Chinese and foreign tourists.

When visiting the Great Wall of China, tourists can choose different routes and attractions to visit, such as the Badaling Great Wall in Beijing, the Shanhaiguan Great Wall in Hebei, the Huashan Great Wall in Shaanxi, and many more. No matter which route you take, you can feel the majesty and grandeur of the Great Wall, and you can also learn about the history and culture of ancient China's border defense. <>

How long is the Great Wall? This is a question that Chinese may have asked since the Qin and Han dynasties, but no one can give a scientifically accurate figure. Yesterday, the State Administration of Cultural Heritage and the State Bureau of Surveying and Mapping authoritatively released the latest survey data on the resources of the Great Wall of the Ming Dynasty, which is more than 2,000 kilometers longer than experts have known in the past.

Don't make the Great Wall a meter shorter.

According to the information released by the State Administration of Cultural Heritage and the State Bureau of Surveying and Mapping, the Great Wall of the Ming Dynasty starts from Hushan in Liaoning Province in the east (124°30 east longitude and 40°13 north latitude, west to Jiayuguan in Gansu, and travels from east to west through 156 counties in 10 provinces of Liaoning, Hebei, Tianjin, Beijing, Shanxi, Inner Mongolia, Shaanxi, Ningxia, Gansu and Qinghai, with a total length of kilometers. Among them: the length of the artificial wall is kilometers; The length of the trench is km; The length of the natural insurance is km.

Dong Yaohui, executive vice president of the Great Wall Society, said that the reason for the extra 2,000 kilometers is mainly because the length data known by experts in the past are mainly recorded in historical materials in various places. "The figure of more than 6,000 kilometers is the sum of the length of the artificially built city wall calculated according to historical data, in fact, the Great Wall also includes a large part of the section that uses natural hazards as the wall, and after this survey, this part of the section is also calculated, so it will be 2,000 kilometers longer than in the past. ”

How long is the Great Wall?

It takes more than a year for people to walk on foot.

The Great Wall Society of China recently reported that less than 20% of the Great Wall of the Ming Dynasty has good walls, less than 30% of the parts have obvious visible ruins, and the total length of walls and ruins does not exceed 2,500 kilometers. According to the historical materials of the Ming Dynasty, the length of the Great Wall of the Ming Dynasty is about 6,300 kilometers.

About 12,600 miles. The current standard for the length of the Great Wall is still 6,300 kilometers as the official figure, and the specific may be at the end of this year or next year, depending on their measurement progress.

On January 12, 2006, the Great Wall Society of China announced that the "Ming Great Wall Aerial Remote Sensing Comprehensive Survey Project" has been formulated and passed through expert demonstration, which will accurately measure the length of the Ming Great Wall through aerial remote sensing technology, determine the spatial distribution pattern of the Great Wall and track the location of the submerged Great Wall. The project is currently awaiting approval from the State Administration of Cultural Heritage.

According to Zhang Ji, deputy secretary-general of the China Great Wall Society, the Great Wall of the Ming Dynasty stretches from the Yalu River in the east to Shanhaiguan in the west, but there is no definite answer to its length, distribution and current situation. In the past, due to the limitations of measurement methods and equipment, the current 7,300 kilometers announced may be different, and it is impossible to accurately measure the length of the Great Wall.

200 million huge money to measure the accurate length of the Great Wall.

After completing the Everest altimetry expedition in 2005, the Basic Geographic Information Center of the State Bureau of Surveying and Mapping is preparing to measure the precise length and exact direction of the Great Wall of China in the Ming Dynasty this year. Zhang Ji, deputy secretary-general of the China Great Wall Society, revealed that after measuring the length of the Great Wall of the Ming Dynasty, the two sides are also preparing to work together to make a three-dimensional image of the original appearance of the Great Wall of the Ming Dynasty and put it on the Internet for netizens.

How long is the Great Wall?

The total length is kilometers.

The Great Wall is a general term for the large-scale military projects built by ancient China at different times to resist the invasion of the alliance of nomadic tribes in northern China. The Great Wall stretches for tens of thousands of miles from east to west, so it is also called the Great Wall. The existing remains of the Great Wall are mainly the Great Wall of the Ming Dynasty, which was built in the 14th century, from Jiayuguan in the west to Hushan in Liaodong in the east, with a total length of kilometers and an average height of 6 to 7 meters and a width of 4 to 5 meters.

The Great Wall is a great miracle created by the ancient working people of China and a witness of China's long history. Together with Tiananmen Square and the Terracotta Warriors, it is regarded as a symbol of China by the world.

The total length of the Great Wall is about 12,600How long is the Great Wall? In the past, Chinese and foreign experts and scholars agreed that the length of the Great Wall was more than 10,000 miles, so it was called the "Great Wall".

However, according to the research of cultural relics and archaeologists in recent years and the investigation of the ruins, it is initially estimated that the Great Wall is 100,000 miles long. The Great Wall built in successive dynasties has been distributed in 16 provinces, municipalities and autonomous regions from Xinjiang in the west, Heilongjiang in the east, and Hunan in the south. Among them, the total number of Great Walls in the Inner Mongolia Autonomous Region alone is as much as 30,000 miles.

The Great Wall in Hebei Province is also nearly 10,000 miles. There are more than 20 vassal states and dynasties that have built the Great Wall, the Great Wall built by Qin Shi Huang is more than 10,000 li, the Great Wall of the Han Dynasty is 20,000 li, and the Great Wall of the Ming Dynasty is more than 12,700 li.

The Great Wall was a military defense project in ancient China. A marvel in the history of world architecture. From the Yalu River in the east, to Jiayuguan in the west, passing through Liaoning, Hebei, Tianjin, Beijing, Inner Mongolia, Shanxi, Shaanxi, Ningxia, Gansu 9 provinces, municipalities and autonomous regions, with different terrain, mountains and landforms, most of them are built in the highest part of the mountain range, with a total length of 7,300 kilometers (14,600 miles) or more, known as the Great Wall.

Among them, the section from the Yalu River to Shanhaiguan is relatively simple and the damage is more serious. Shanhaiguan to Jiayuguan section, the project is relatively solid, the preservation is also relatively complete, the two Guancheng at both ends face each other from east to west, the length is 6,700 kilometers (13,400 miles).

The Great Wall stretches for tens of thousands of miles from east to west, so it is also called the Great Wall. The existing remains of the Great Wall are mainly the Ming Great Wall, which was built in the 14th century, from Jiayuguan in the west to the Hushan Great Wall in the east, with a total length of kilometers (among them: the length of the artificial wall is kilometers; The length of the trench is km; The length of the natural insurance is km. ）

The Great Wall generally refers to the existing Ming Great Wall of China, stretching from the Yalu River in the east to Jiayuguan in the west, with a total length of more than 7,300 kilometers (it is also reported that the pedometer of a Chinese who walked the Great Wall on foot in 1990 showed 6,700 kilometers), which is 14,600 miles, The Great Wall of the Qin Dynasty In the 33rd year of the reign of Yun Zheng (214 BC), Qin Shihuang sent the general Meng Tian to lead 300,000 people to drive the Xiongnu north, occupy the Hetao, and build the Great Wall. "Qin has annexed the world, but Meng Tian will drive 300,000 people north to Rongdi and collect Henan. Build the Great Wall, because of the topography, use the risk plug, start from Lintao, to Liaodong, extend more than 10,000 miles, then cross the river, according to Yangshan, the snake and the north.

The tyrant has been outside for more than ten years. The Great Wall of Qin connects the Great Wall of Qin, Zhao and Yan in the past, stretching for thousands of miles from Lintao to Liaodong, and has been known as the "Great Wall of Ten Thousand Miles" since then. The Great Wall of the Han Dynasty The Han Dynasty continued to build the Great Wall to defend against the invasion of the Xiongnu in the north.

From Emperor Wen of the Han Dynasty to Emperor Xuan of the Han Dynasty, a Great Wall with a total length of nearly 10,000 kilometers was built from the Dawan Second Division City in the west to the north bank of the Yalu River in the east. The Great Wall of Han is the longest in history. The Great Wall of the Northern Dynasties and the Sui Dynasty The Northern Wei, Eastern Wei, Northern Qi, and Northern Zhou dynasties built and added to the Great Wall.

Among them, the construction scale was the largest in the Northern Qi period. During the reign of Emperor Wen of Sui, in order to prevent the Turks, Ding Zhuang was repeatedly conscripted to build the Great Wall in winter. During the reign of Emperor Yang of the Sui Dynasty, he twice requisitioned labor on a large scale in the summer to build, and the object of defense at this time also included Tuyuhun in the northwest.

On the basis of the Great Wall of the Northern Wei Dynasty and the Northern Zhou Dynasty and the Northern Qi Dynasty in the previous generations, the Great Wall of Sui will start from the Purple River in the east, pass through Shuofang and Lingwu to the east of the Yugu Valley, and the Great Wall and fortifications will basically form a line. The Great Wall of the Jin Dynasty The Jin Dynasty began to build the Great Wall in order to defend against the Mongols. The Great Wall built by the Jin Dynasty is known as the Golden Trench or Phnom Penh Fort in history.

The Great Wall of the Ming Dynasty In the Ming Dynasty, from Hongwu to Wanli, after 20 large-scale constructions, a Great Wall with a total length of 6,350 kilometers was built from Jiayuguan in Gansu Province in the west to Hushan Mountain in Liaodong in the east. This is also most of the Great Wall that we see today.

The total length of the Great Wall is kilometers, of which the length of artificial walls is kilometers, and the length of moats and natural formations is kilometers.