Explore The World’s Greatest Canal In Ancient Times

At its peak, the Dai Van Ha Canal had a total length of 2,500 km. Up to now, the canal still plays a great role in water transportation.Perfection of the greatest canal in ancient times in the world during a trip to ChinaHold history dating back to the 5th century BC, Dai Canal China's Yunnan (The Great Canal) is the largest ancient canal in the world. The canal is about 1,800km long today, flowing through many cities and provinces of China, including Beijing, Tianjin, Hebei, Shandong, Jiangsu and Zhejiang. starting at the end of the Spring and Autumn period (722-481 BC), when Ngo Vuong Phu Sai, the king of Ngo country, moved his army north to invade other kingdoms

. He ordered the canal to be transported to the soldiers, which is called Hanqiao. China's Dai Yunhe Canal (Dai Yun Ha) is the largest ancient canal in the world. The first section of the canal is located near Yangzhou, Jiangsu, to carry water from the Yangtze River north to connect with the Huai River According to a passage in a book by Confucius, it was built around 486 BC.



This is the oldest stretch of this canal. This section was repaired and expanded in the 3rd century. The Canal Dai Van Ha was extended to the Sui Dynasty (581-618). In 604, the Sui Dynasty emperor of the Sui dynasty left Truong An (now Tay An) to move the capital to Lac Duong. In 605, this emperor assigned the work of expanding, extending Dai Yun Ha to Vu Van Khai, to connect Zhuo District (now Beijing) with Hangzhou. This canal has a length of up to 1,800km. This will last for 6 years to link 5 river systems to Dai Van Ha When completed, it connects the Hai Ha, Hoang Ha, Hoai, Tien Duong and Truong Giang rivers.



The total length of this canal system at that time was about 2,500km. It was once used to transport military salaries for the Sui-Cao Ly War. During the Tang Dynasty (618-907), Dai Yun Ha was the main route for transporting grain from the delta region. Changjiang to North China. Khai Phong city was the main transit station on this waterway, and thus it grew to become the capital of the Song Dynasty (960-1279). Kenh Dai Yun Ha was given by Minh Thanh To. repaired and rebuilt in the years 1411-1415.During the Yuan Dynasty (1271-1368), the Chinese capital moved to Dai Do (Beijing) and thus the demand for Dai Yunhe flowed west.



to Khai Phong and Lac Duong has been drastically reduced. This canal was then redirected to a shortcut in Shandong province in the years from 1280 to 1283. The total length at that time was about 1,800 km and has not changed much so far. Minh Thanh To imperialist rebuilt and rebuilt between 1411 and 1415. Over the next 400 years, it was quite well maintained as the main lifeline for transporting food from the Yangtze River basin. This canal is the main lifeblood for transporting food from the Yangtze River basin to Beijing.In 1855, the Yellow River flooded and swapped flows towards Shandong, cutting off Dai Yun's route. Ha.



Due to the difficulties in crossing the sandy soils of the Yellow River, the development of shipping, as well as the introduction of railroads, the northern and southern parts of the canal were not linked any more. This greatly reduces the role of the canal. Many sections of it were not remodeled anymore and some were blocked by mud. After the establishment of the People's Republic of China in 1949, in the face of economic development, the government commissioned the reconstruction work of Dai Yun Ha. is a World Cultural Heritage in 2014. Today, the central and southern sections of Dai Yun Ha are quite well maintained and are heavily used to transport coal from coal mines in Shandong province and northern province. Jiangsu to the Yangtze River Delta region. With great historical values, in 2014 the Dai Yun Ha Canal was recognized by UNESCO as a World Cultural Heritage.



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