What do you think of the historical event of Emperor Yang of the Sui Dynasty repairing the canal?

Pro: Because the political center was in the north, and the canal ran through the north and south, one was that it was convenient for the ruling class to rule the south, and the other was at that time"Suhu is ripe, and the world is full"The canal has also facilitated the transfer of grain from the south to the north.

Disadvantages: The excavation of the canal requires a lot of manpower and material resources (it took six years to call on millions of migrant workers), and in fact, the original purpose of building the canal was only for the convenience of Emperor Yang.

At the time, digging canals was just a plaything.

But from a later point of view, the significance of a single river in history is positive, that it is faster than on land, and that it is much safer, and it is very good for maintaining the prosperity and stability of the country.

One will succeed and ten thousand bones will wither.

Which project that has attracted worldwide attention has not sacrificed a lot of ordinary people?

His merits cannot be denied because of his sacrifice.

Nor does it mean that just because he has done something to obscure the sacrifices he has made.

Although it cost the people and money, it made a significant contribution to the development of China's transportation, economy, culture and the unification of the country. At the same time, the construction of the canal also hastened the demise of the Sui Dynasty.

I think it's a good thing, inadvertently providing negative teaching materials for future generations.

Emperor Yang of the Sui Dynasty ordered the excavation and construction of the "Grand Canal" between the north and the south, connecting the Qiantang River, the Yangtze River, the Huai River, the Yellow River, and the Haihe River. Such a huge project is conducive to thousands of generations. The Grand Canal is far more important to China than the Great Wall is to China.

The Grand Canal connects the Yellow River basin and the Yangtze River basin, connecting two civilizations. The Yellow River Basin and the Yangtze River Basin have gradually become one. The construction of the Grand Canal is a move to unite China.

The urgent need to connect the Yangtze River Basin, which has become the economic center of the country, with the north, which is still the political center, has been satisfied. The construction of the "Grand Canal" has made China's water transportation smooth and developed, and has laid a solid foundation for China's prosperity and strength in future generations.

How do you evaluate the historical event of Emperor Yang of the Sui Dynasty repairing the Grand Canal?

This question should be answered from two aspects, the positive side is that the Grand Canal was dug to connect the north and the south, making the connection between the north and the south closer, and greatly driving the economic development of the Tang Dynasty. On the negative side, the cultivation of the Grand Canal has consumed a great deal of manpower and material resources, and some people's lives have been in dire straits!

Emperor Yang of the Sui Dynasty is a person who is very civil and martial arts, and everything he does is okay, but this person is not strict with himself and others, and has no rules, so the country is in turmoil.

Emperor Yang of the Sui Dynasty dug the Grand Canal.

First, Emperor Yang of the Sui Dynasty dug the Grand Canal in order to strengthen north-south transportation and consolidate his rule over the whole country, and of course he also had the willingness to cruise to the prosperous areas south of the Yangtze River.

Second, heavy forced labor has intensified social contradictions.

Third, from an objective point of view, after the opening of the canal, it has greatly promoted economic and cultural exchanges between the north and the south, and has become the main artery of north-south communications, which has played a positive role in consolidating national unity and promoting economic development.

The dry bones of the world are like mountains, and the future is full of achievements.

The Beijing-Hangzhou Grand Canal has played a huge role in the economic and cultural development and exchanges between the north and south of China, especially the development of the industrial and agricultural economy and the rise of cities and towns along the route. The Beijing-Hangzhou Grand Canal is also one of the oldest. Together with the Great Wall, it is known as two great projects in ancient China, and is famous all over the world.

The Beijing-Hangzhou Grand Canal is China's second "best waterway" after the Yangtze River. The value of the Great Wall is comparable to that of the earliest and longest man-made river in the world, 16 times that of the Suez Canal and 33 times that of the Panama Canal.

The Beijing-Hangzhou Canal has always been the main route of transportation in the past dynasties, and has played a major role in the economic and cultural exchanges between the north and the south. In the nineteenth century, maritime transportation arose, and later with the opening of the Tianjin-Pudong Railway, the role of the Beijing-Hangzhou Canal gradually decreased. After the migration of the Yellow River, the water source of the river section in Shandong was insufficient, the river channel was shallow, and the navigation from north to south was cut off, and the silt was flattened.

A section of Jiangsu Province, where the water volume is large and the navigation conditions are better, can only pass small wooden sailing boats. The desertion and depression of the Beijing-Hangzhou Canal is a portrayal of China's semi-colonial and semi-feudal system. After the liberation, some sections of the river have been widened and deepened, bends and straightened, and many modern wharves and locks have been built, and the shipping conditions have been improved.

The seasonal navigable mileage has reached more than 1,100 kilometers. More than 660 kilometers of waterway south of Pixian County, Jiangsu, a fleet of 500 tons can be unimpeded. The ancient Beijing-Hangzhou Canal will also become a water transmission channel for the South-to-North Water Diversion Project in the future.

1) Strengthen north-south communication and consolidate domination over the whole country.

2) Strengthen the economic construction of the Jiangnan region.

3) Cultural blending, the integration of Central Plains culture and Southern culture.

4) It is convenient to transport grain from the south to the north.