What enlightenment does the opening of the Grand Canal of the Sui Dynasty have for China s economic

The Grand Canal of the Sui Dynasty generally refers to the Grand Canal of the Sui and Tang Dynasties, with Luoyang as the center, Zhuojun (present-day Beijing) in the north, and Yuhang (present-day Hangzhou) in the south. The descendants extended to Huiji (now Shaoxing) and Ningbo through the Zhedong Canal. It connects the east, west, north and south of China, and realizes the first real integration and unification in Chinese history.

The enlightenment for China's economic construction today lies in the fact that it is necessary to "do what we can" in doing things, after all, "the end of the road is the river of death" has been spread to this day, and nothing can be decided at once, and it is the right way to achieve it step by step.

Reasons: 1. The excavation of the Grand Canal was the product of class contradictions and class struggle at that time, and it was a political need to consolidate the power of the Sui Dynasty.

2. The excavation of the Grand Canal was the result of the military situation at that time.

3. The excavation of the Grand Canal is an inevitable requirement for economic and cultural exchanges between the north and the south.

Conditions: 1 Since the Southern Dynasties, the economic status of Jiangnan has been continuously improved, while the political center of the Sui Dynasty is in the north. Therefore, it is imperative to open the canal;

2. The Sui Dynasty completed unification, and the social order gradually stabilized;

3. The initial social economy has been restored and developed, creating material conditions for the excavation of the Grand Canal;

4. Centralization is strengthened, and large-scale manpower and material resources can be organized for excavation.

The Grand Canal of China is a great project on the eastern plain of China, a great water conservancy structure created by the working people of the Han nationality in ancient China, the longest canal in the world, and the earliest and largest canal in the world. The Grand Canal was founded in 486 B.C., including the Sui and Tang Dynasty Grand Canal, the Beijing-Hangzhou Grand Canal and the East Zhejiang Grand Canal, with a total length of 2,700 kilometers, spanning more than 10 latitudes on the earth, spanning Beijing, Tianjin, Hebei, Shandong, Henan, Anhui, Jiangsu, Zhejiang 8 provinces and municipalities directly under the central government, running through China's richest North China Plain, reaching the Haihe River, the Yellow River, the Huai River, the Yangtze River, the Cao'e River five major water systems, is the main artery of China's north-south traffic, so far the history of the Grand Canal has continued for more than 2,500 years.

On June 22, 2014, China's Grand Canal was approved to be included in the World Heritage List at the 38th session of the World Heritage Committee, becoming the 46th World Heritage Project in China, including 8 provinces and municipalities directly under the central government, 27 cities, 27 sections of the Grand Canal's river heritage, as well as 58 heritage sites of canal hydraulic relics, canal ancillary relics and canal-related heritage, with a total length of 1,011 kilometers.

Reason: In order to strengthen the north-south communication and consolidate the Sui Dynasty's rule over the country.

Sui Dynasty. Excavation of the Grand Canal.

Reasons: 1. Due to geographical and historical reasons, the transportation between the north and the south is inconvenient.

2. After the reunification of the Sui Dynasty, the political, economic, and cultural ties and exchanges between the north and the south need to be strengthened.

3. In order to consolidate the achievements of reunification, it is necessary to strengthen control over the northeast and southeast regions.

Significance of opening.

1. It has communicated the east, west, north and south of China, and realized the first real integration and unification in Chinese history.

2. The Grand Canal of the Sui Dynasty created three urban points: Yangzhou (including Hangzhou), Xi'an (including Luoyang and Kaifeng), and Beijing (including Tianjin), which echoed Shaoxing, the economic center of the south. Yangzhou is the starting point of the Grand Canal, Xi'an is the midpoint, and Beijing is the end point. The Grand Canal has turned these three points into a large-scale city with a pivotal position in Chinese history, and has become the political, economic, and cultural center of the country, with far-reaching influence.

3. The Central Plains culture was brought to the north and to the south, and the nomadic culture of the northern grassland and the southern Yumisang tea town culture were brought to the Central Plains, realizing the diversification, complementarity and co-reproduction of Chinese culture.

4. The Grand Canal of Emperor Yang of the Sui Dynasty ushered in the reign of Kaiyuan in the Tang Dynasty and laid the foundation for the rise of Tang culture in the world.

2. Historical allusions.

The Grand Canal of the Sui Dynasty was built in 605 AD, and Emperor Yang of the Sui Dynasty used his existing economic strength to levy millions of people and open a grand canal running through the north and south. In order to strengthen the north-south traffic and consolidate the rule of the Sui Dynasty over the whole country, more than 1 million migrant workers were mobilized to dig the Ji Canal to connect the Yellow River and the Huai River, and in the same year, 100,000 migrant workers were used to dredge the ancient ditch to connect the Huai River and the Yangtze River, constituting the second half. Three years later, more than one million migrant workers from Hebei Province were used to dig the Yongji Canal and pass through the south of Zhuo County (now Beijing) to form the first half.

After another two years, the Jiangnan River was dredged and reached Yuhang (Hangzhou). So far, with a total of more than 5 million migrant workers and six years, the Grand Canal has been completed in its entirety, with a total length of more than 2,700 kilometers, becoming one of the greatest projects in the world.

The Grand Canal of the Sui Dynasty was opened on the basis of the existing natural river and ancient canals. It is divided into four sections: Yongji Canal, Tongji Canal, Hangou and Jiangnan River, spanning Beijing, Tianjin, Hebei, Shandong, Henan, Anhui, Jiangsu, Zhejiang 8 provinces and municipalities directly under the central government, connecting the Haihe River, the Yellow River, the Huai River, the Yangtze River and the Qiantang River, becoming the main artery of China's north-south traffic. The opening of the Grand Canal is of great significance to China's future economic development.

Promote national unity. It is conducive to economic communication between the north and the south. Promote cultural exchanges between the North and the South.

What is the historical significance of the opening of the Grand Canal.

Economic: Promote the economic development of the North and the South;

Politically: consolidation of the situation of unity;

On the city: Promote the development of coastal cities.

It communicated the north and the south, facilitated commerce, facilitated the management of the southern region, and consolidated its rule. (but counterproductive).

It has communicated the north-south transportation of our country and greatly promoted the economic exchanges between the north and the south of our country.

What is the historical significance of the opening of the Grand Canal.

It has communicated the north-south transportation of our country and greatly promoted the economic exchanges between the north and the south of our country.

It has promoted economic and cultural exchanges between the north and the south and is a major artery connecting the north and the south.

After the opening of the Grand Canal, it has not only become a link between the north and the south politically, economically, and culturally, but also a hub for communicating the "Silk Road" and the maritime "Silk Road" in Asia. The opening of the canal has also promoted the development of towns and industries in the coastal areas, and it is also like a ribbon, and the coastal towns are like pearls inlaid on the ribbon. Since then, successive dynasties have continuously dredged and renovated the canal, so that it continues to play the role of connecting the north and south arteries.

It has greatly promoted economic exchanges between the north and the south of our country.

Excavation of the Great Bai

The canal was a political economy at the time

the needs of economic development. First of all, the political center of the Zhi Sui Dynasty was in the north, and most of the grain had to rely on the Jianghuai region. Relying on land transportation, the volume is small, the speed is slow, the cost is large, and it cannot meet the needs.

Most of China's major rivers run east-west, and it is imperative to open north-south canals and use water power for transportation. Secondly, after the Sui destroyed Chen, it was necessary to strengthen the control of Jiangnan. The main purpose of Emperor Yang of the Sui Dynasty to open the Grand Canal was "to strengthen the north-south traffic and consolidate the Sui Dynasty's rule over the whole country".

It is undeniable that Emperor Yang of the Sui Dynasty wanted to take a dragon boat to cruise the south of the Yangtze River was also one of the motives for digging the canal. The economic strength of the Sui Dynasty increased rapidly during the reign of Emperor Wen of Sui for more than 20 years, which provided sufficient material conditions for Emperor Yang of Sui to open the Grand Canal. The Grand Canal of the Sui Dynasty, along with the Great Wall, was one of the most majestic projects in the ancient world.

The opening of the Grand Canal has become the main artery of north-south transportation, promoted economic exchanges between the north and the south, and consolidated the situation of national reunification.

So, the answer is C