How Long is Great Wall of China? in kilometers and Feets in 2012 and 2013
The Correct info :- 8851KM
The Great Wall of China is about 5500 miles long (8851.8 kilometers). The people of the provinces that eventually made up China started building the wall over 600 years ago to help the provinces protect themselves from invaders.
Projects of the great wall of china
The Correct info :- 8851KM
The Great Wall of China is about 5500 miles long (8851.8 kilometers). The people of the provinces that eventually made up China started building the wall over 600 years ago to help the provinces protect themselves from invaders.
Projects of the great wall of china
projects of the great wall of china |
Detail:The Great Wall of China, one of the greatest wonders of the world, was listed as a World Heritage by UNESCO in 1987. Just like a gigantic dragon, the Great Wall winds up and down across deserts, grasslands, mountains and plateaus, stretching approximately 8,851.8 kilometers (5,500 miles) from east to west of China. With a history of more than 2000 years, some of the sections are now in ruins or have disappeared. However, it is still one of the most appealing attractions all around the world owing to its architectural grandeur and historical significance.
One of the seven wonders of the world, the Great Wall of China is a man-made structure that was constructed over two thousand years ago and took about 100 years to complete. The vastness of this project brings to light the immense capabilities of man.
Great wall of china seen from space by ESA Proba Satellite
ESA's Proba satellite here shows a winding segment of the 7240-km long Great Wall of China situated just northeast of Beijing. The Great Wall's relative visibility or otherwise from orbit has inspired much recent debate.
What is for sure is that what the human eye may not be able to see, satellites certainly can. Proba's High Resolution Camera (HRC) acquired this image of the Wall from 600 km away in space. The HRC is a black and white camera that incorporates a miniature Cassegrain telescope, giving it far superior spatial resolution to the human eye.
Great wall of china seen from space |
The 21 hours spent in space last October by Yang Liwei - China's first ever space traveller - were a proud achievement for his nation. The only disappointment came as Liwei informed his countrymen he had not spotted their single greatest national symbol from orbit.
What is for sure is that what the human eye may not be able to see, satellites certainly can. Proba's High Resolution Camera (HRC) acquired this image of the Wall from 600 km away in space. The HRC is a black and white camera that incorporates a miniature Cassegrain telescope, giving it far superior spatial resolution to the human eye.
Construction Period:
About 2,000 years from the Warring States Period (476 BC - 221 BC) to Ming Dynasty (1368-1644)
About 2,000 years from the Warring States Period (476 BC - 221 BC) to Ming Dynasty (1368-1644)
The Ming fortifications were established in new areas from the Qin walls. They were up to 25 feet (7.6 meters) high, 15 to 30 feet (4.6 to 9.1 meters) wide at the base, and from 9 to 12 feet (2.7 to 3.7 meters) wide at the top (wide enough for marching troops or wagons). At regular intervals, guard stations and watch towers were established.
History Great wall of China:
ESA Proba Satellite old image of china wall |
Todays New Age of Great Wall |
Why Geat Wall was Built?
The Great Wall was key to protecting agriculture and resisting cavalry of the Huns and other warrior tribes from the north. The advantages of the enormous barrier diminished with the advancement of gunpowder and other weaponry.
The wall was originally built of stone, wood, grass and earth. In the Ming Dynasty bricks were produced in kilns set up along the wall. The bricks were transported by men carrying them on their backs, donkeys, mules and even goats had a brick tied to their head before being driven up a mountain.
Hotels & Food
Sleep ON The Great Wall of China
Wake Up and Experience Living History
plus The Ming Tombs
Final resting place of 24 residents of the Forbidden City
and the 2008 Olympic Venues
China's future history - see the Bird's Nest, Swim Cube & Green
with Fine Food
A Chinese dinner with heaps of dishes, endless drinks and beer!
Breakfast on the Great Wall at sunrise. Hike on the wall, then local style lunch
Enquiries & Bookings
Email: book@thechinaguide.com
Phone +8610 8532-5002 or 8532-1860
(English spoken)
The China Guide Tours
5-133 Jianguomenwai Waijiaogongyu
Beijing, 100600 China.
Best time to visit the Great Wall
The Great Wall offers a timeless charm to tourists, but scenery varies with seasons. Visit it in different time you will get a quite different scene. In spring, when trees and plants begin to turn green, the wall wonders among the lush vegetation. Every thing looks so fresh. It is a good time to avoid the crowd tourists in summer and autumn.