How many kilometers is the Red Flag Canal: the miracle of an artificial sky river blends with contemporary hot spots
The Hongqi Canal, a water conservancy project known as the "artificial Tianhe", is the crystallization of the wisdom of the Chinese working people. In recent years, with the rise of red tourism and patriotic education, the Red Flag Canal has once again become a hot topic. This article will discuss the length, historical significance and related social dynamics of the Red Flag Canal based on the hot spots across the Internet in the past 10 days.
1. Basic data of Hongqi Canal

| project | data |
|---|---|
| total length | 70.6 kilometers |
| Main canal length | 41.5 kilometers |
| Branch canal length | 29.1 kilometers |
| Construction time | 1960-1969 |
| Number of people participating in the construction | about 100,000 people |
2. The historical significance of the Red Flag Canal
The Hongqi Canal is a water diversion project built on the Taihang Mountains in the 1960s by the people of Lin County (now Linzhou City) to solve the drought problem. Its completion not only solved the drinking water problem for 560,000 local people, but also irrigated 540,000 acres of farmland, creating a miracle in the history of human water conservancy.
In the past 10 days, as the topic of "red tourism" continues to heat up, the number of tourists received by Hongqi Canal has increased by 35% year-on-year, becoming an important base for patriotic education. Many schools organize students to visit and learn the Hongqi Canal spirit of "self-reliance and hard work".
3. The relationship between the recent hot spots on the entire network and the Hongqi Canal
| hot topics | Related content | heat index |
|---|---|---|
| rural revitalization | The reference significance of the Red Flag Canal spirit in rural revitalization in the new era | 85 |
| Water conservancy construction | Comparative study of Hongqi Canal and modern water conservancy projects | 72 |
| red tourism | The number of tourists in Hongqi Canal Scenic Area hits a new high | 91 |
| Craftsman spirit | Oral history documentary about the builders of the Red Flag Canal hits the airwaves | 68 |
4. The modern value of Hongqi Canal
In recent social media, “Hongqi Canal Spirit” has become a popular hashtag. Many netizens shared their feelings about visiting the Red Flag Canal, believing that this spirit of hard work still has important educational significance in today's society.
It is worth mentioning that at the recent National Water Conservancy Work Conference, the Hongqi Canal was discussed as a typical case. Experts pointed out that the construction experience of the Hongqi Canal still has reference value for current water conservancy projects, especially in terms of ecological protection and sustainable development.
5. Comparison of data related to Hongqi Canal
| Compare items | Hongqi Canal | Modern similar projects |
|---|---|---|
| construction cycle | 9 years | 3-5 years |
| Number of participants | 100,000 | 2000-5000 |
| degree of mechanization | Basically rely on manpower | Highly mechanized |
| ecological impact | smaller | Requires rigorous evaluation |
6. Conclusion
The 70.6-kilometer Hongqi Canal is not only a number of distance, but also a symbol of spirit. In recent Internet hot spots, we have seen that the spirit of the Red Flag Canal is taking on new vitality in the new era. Whether it is rural revitalization, water conservancy construction, red tourism, or craftsman spirit, the Red Flag Canal participates in the construction and development of contemporary China in its own unique way.
As one netizen said: "The length of the Red Flag Canal can be measured, but the value of the spirit of the Red Flag Canal is immeasurable." This artificial sky river will continue to flow in the memory of the Chinese people, inspiring generation after generation to move forward bravely.
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