In the long river of Chinese history, there is a political conspiracy that has dramatically evolved into a water conservancy project that benefits the people, the Zhengguo Canal, which has been a specimen for more than 2,000 years.
Zheng Guoqu's past and present life.
Zhengguo Canal, located in Shangran Village, Wangqiao Town, Jingyang County, Shaanxi Province, erects a black tablet, which is engraved with "the fourth batch of national key cultural relics protection unit Zheng Guoqu First Site". It is a place with a long history and is the birthplace of water conservancy projects during the period when the Qin State unified the world.
Zhengguo Canal is one of the three major water conservancy projects of the Qin State, and has played a huge role in the historical process of Qin's unification of the world. However, in order to understand Zheng Guoqu's past and present life, it is necessary to place it in the historical context of the pre-Qin period. Two of the countries involved are Qin and South Korea.
The birth of the three families and Korea.
During the Spring and Autumn Period and the Warring States Period, the Jin Kingdom came to an end, and the birth of Korea was closely related to the "Three Families Divided into Jin" incident. This event marked the end of the "feudal system" of the Zhou dynasty, and the Jin state was replaced by the three kingdoms of Han, Zhao, and Wei. Korea was founded in 403 BC as a new vassal state.
The rise of the Qin state and the conspiracy of Zheng Guoqu.
In 238 B.C., King Yingzheng of Qin formulated a national development strategy of "destroying the princes, becoming an emperor, and unifying the world". His tactical idea is to attack from afar and closely, and break them one by one. Under this strategy, the Qin State successively eliminated the six kingdoms of Han, Zhao, Wei, Chu, Yan, and Qi, ending the situation of more than 500 years of princely separation, and establishing the first monarchy in Chinese history.
South Korea became the first of the six countries to be eliminated, but before that, South Korea implemented a "tired Qin plan", in which Zheng Guoqu became an important political strategy. Zheng Guo, a former water conservancy expert in South Korea, was sent to Qin to propose the construction of a large irrigation canal to connect Jingshui and Luoshui to solve the drought problem in Guanzhong.
The construction time of Zheng Guoqu was exactly 246 BC, the first year of Qin Yingzheng's pro-government. Although it was originally a "tired Qin" plan of South Korea, under the skillful response of the Qin state, this conspiracy eventually evolved into a "strong Qin strategy".
Zheng Guoqu's huge influence.
Zheng Guoqu became an important part of the great cause of Qin's unification. Through the Zhengguo Canal, the Jing River rushes out from the northern mountains, and the irrigation area reaches more than 40,000 hectares, making Guanzhong a fertile field without a fierce year. This greatly increased Qin's grain production and provided a solid economic foundation for the war to unify the Central Plains.
Historical Records" and "Book of Han" commented on Zheng Guoqu: "The canal is filled with water of the Yan (silt) water, irrigating more than 40,000 hectares of land, and harvesting all acres for a minute, so Guanzhong is fertile, there is no murderous year, Qin is rich and strong, and the princes are killed, because of the name Zheng Guoqu." ”
The completion of the Zhengguo Canal marked the outstanding achievements of the Qin State in water conservancy projects. This irrigation canal has a reasonable design and advanced technology, and has become an outstanding work in the history of water conservancy in the world. The great success of Zheng Guoqu not only changed the ecological environment of the Guanzhong region, but also became an important political achievement in the era of Qin Shi Huang.
The success of Dujiangyan and the land of abundance.
After Qin Shi Huang unified the world, his ruling strategy included the redivision and reclamation of land to ensure that there was enough food and grass. Behind this strategy, the construction of the Dujiangyan water conservancy project is a key step. Since then, the Chengdu Plain has been "water and drought from people, I don't know hunger, there is no famine year, and the world is called Tianfu".
The irrigation system of Dujiangyan has made the Chengdu Plain the "granary of the world" of Daqin. The soldiers and horses did not move, and the grain and grass went first, ensuring that the war of Great Qin achieved lasting success.
Zheng Guoqu: From a conspiracy to a miracle.
To sum up, the construction of Zhengguo Canal has undergone a transformation from a political conspiracy to a water conservancy miracle. Korea's original plan to "fatigue Qin" eventually became a "strategy to strengthen Qin", and the success of Zheng Guoqu changed the ecological pattern of the Guanzhong region and provided important support for Qin's war to unify the Central Plains.
Epilogue. The story of Zheng Guoqu tells us that in the long course of history, sometimes political intrigues can be skillfully transformed into projects to benefit the people, and the success of water conservancy projects not only changes the geographical environment, but also supports the great cause of a country's reunification. Zheng Guoqu, as an outstanding representative of ancient Chinese water conservancy projects, has left a historical chapter of ups and downs.
Zheng Guoqu, the project that originated from political intrigue and evolved into a water conservancy miracle, is not only breathtaking, but also an outstanding example of ancient Chinese engineering. This article profoundly outlines the historical transformation of Zheng Guoqu from a conspiracy to a miracle, and its far-reaching impact on the great cause of Qin's unification.
First of all, by describing the political background of the Spring and Autumn Period and the Warring States Period, the article vividly shows the "Three Families Divided into Jin" incident, so that readers can understand the sense of historical weight behind the rise of the Qin State. Among them, South Korea's "tired Qin" plan and the emergence of Zheng Guoqu provided new ideas for Qin's strategy of unifying the Central Plains. This political wisdom and strategic adjustment led to the eventual transformation of the conspiracy plan into a great success of the water conservancy project, reflecting the wisdom of the rulers and the pluralism of national governance.
Secondly, the article vividly depicts the construction process of Zhengguo Canal, especially in explaining the intention behind the project and changing the ecological pattern of the Guanzhong area, showing the outstanding features of Zhengguo Canal as a water conservancy project. Through the investigation of hydrogeography, design rationality and technological advancement, this paper profoundly demonstrates the outstanding position of Zhengguo Canal in the history of water conservancy in ancient China. This successful water conservancy project provided important support for Qin Shi Huang's implementation of the strategy of "ploughing and fighting culture", ensuring that there was sufficient food and grass for the soldiers and horses to march.
In addition, the article also highlights the importance of the Dujiangyan water conservancy project in the strategy of the Qin state, and emphasizes the importance of sufficient food for military warfare. This not only provided continuous strategic support for the great cause of unification, but also demonstrated Qin Shi Huang's systematic thinking in governing the country.
Overall, through an in-depth analysis of the historical process of Zheng Guoqu, this paper successfully reveals the transformation process of this water conservancy project from political intrigue to the realization of historical mission. The construction of Zhengguo Canal is not only a victory of political strategy, but also a brilliant achievement of hydraulic engineering, which has had a profound and positive impact on the development of ancient Chinese history and civilization. This article not only presents readers with a journey of political intrigue and water miracles, but also stimulates reflections on ancient engineering and state governance.
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