How many kilometers is the Great Wall? Uncovering the splendor and data of the world’s wonders
As a world cultural heritage and a great project in human history, the Great Wall has always been the focus of attention of tourists and history lovers around the world. Recently, topics about the length of the Great Wall, its current state of conservation, and its cultural value have become hot topics again. This article will combine the hot content of the entire Internet in the past 10 days and use structured data to explain the length of the Great Wall and the stories behind it in detail.
1. What is the total length of the Great Wall?
According to the latest measurement data from the State Administration of Cultural Heritage of China, the total length of the Great Wall is 21,196.18 kilometers. This data includes all sections of the Great Wall built in various dynasties, covering 15 provinces, autonomous regions and municipalities directly under the Central Government. The following is the length distribution of the major sections of the Great Wall:
| Great Wall section | Length (km) | Build a dynasty |
|---|---|---|
| Badaling Great Wall | 3.74 | Ming Dynasty |
| Mutianyu Great Wall | 5.4 | Ming Dynasty |
| Simatai Great Wall | 5.4 | Ming Dynasty |
| Jinshanling Great Wall | 10.5 | Ming Dynasty |
| Jiankou Great Wall | 20 | Ming Dynasty |
| Great Wall of Han Dynasty (Gansu Section) | 1,000+ | Han Dynasty |
2. The construction history and dynasty distribution of the Great Wall
The construction of the Great Wall spanned multiple dynasties, starting from the Spring and Autumn Period and the Warring States Period and reaching its peak in the Ming Dynasty. The following are the main dynasties responsible for the construction of the Great Wall and their contributions:
| dynasty | Construction length (km) | Main functions |
|---|---|---|
| Spring and Autumn Period and Warring States Period | about 3,000 | Defense of vassal states |
| Qin Dynasty | about 5,000 | unified defense |
| Han Dynasty | about 10,000 | Defend against the Huns |
| Ming Dynasty | Approximately 8,851 | Defend the Mongols |
3. Protection status and hot topics of the Great Wall
In recent years, the protection of the Great Wall has become the focus of social attention. The following are the hot topics about the Great Wall on the Internet in the past 10 days:
| topic | heat index | Main discussion content |
|---|---|---|
| Great Wall Restoration Project | 8,500 | How to balance restoration with original look |
| Great Wall tourism chaos | 7,200 | Tourist graffiti and garbage issues |
| Great Wall cultural value | 6,800 | The significance of the Great Wall as a world heritage |
| Great Wall Length Controversy | 5,900 | Accuracy of latest measurement data |
4. Why is the Great Wall so eye-catching?
The Great Wall is not only a symbol of China, but also a treasure of human civilization. Reasons why it’s notable include:
1.historical value: The Great Wall has witnessed the historical changes of China for more than two thousand years and is the pinnacle of ancient military defense engineering.
2.architectural marvel: The Great Wall spans mountains, deserts and plains, demonstrating the wisdom and perseverance of the ancient working people.
3.cultural symbols: The Great Wall has become an important symbol of Chinese culture and represents the perseverance of the national spirit.
4.tourist hot spots: Attracting millions of tourists every year, it is an important platform for cultural exchanges between China and foreign countries.
5. Common misunderstandings about the Great Wall
Although the Great Wall is well known, there are still some common misconceptions:
| misunderstanding | fact |
|---|---|
| The Great Wall is a single continuous wall | The Great Wall is composed of multiple sections, including city walls, beacon towers, passes, etc. |
| The Great Wall can be seen from space | It is difficult to distinguish with the naked eye in low orbit and requires the help of equipment. |
| The Great Wall is entirely made of masonry | In the early days, most of the Great Wall was a rammed earth structure, but masonry was widely used in the Ming Dynasty. |
Conclusion
As one of the greatest projects in human history, the Great Wall's length of 21,196.18 kilometers is not only a number, but also carries the historical memory and cultural identity of the Chinese nation. While paying attention to its length, we should also think about how to protect this precious heritage and let the stories of the Great Wall be passed down from generation to generation.
The recent heated discussion about the Great Wall also reminds us that the protection of cultural heritage requires the joint efforts of the whole society. Whether it is civilized visits by tourists or scientific restoration by the government, they are important links in making the Great Wall sustainable.
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