4K | The 2000-year-old China's hydraulic engineering project-Dujiangyan Irrigation System
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- Опубликовано: 23 июл 2024
- #dujiangyan #chengdu #china #engineering
The Dujiangyan Irrigation System, located in the northwest of Chengdu, Sichuan Province, is a magnificent ancient hydraulic engineering project in China and one of the oldest in the world. Built by Li Bing, the governor of Shu County during the reign of King Zhao of Qin, it took ten years to complete and has a history of over 2000 years by today. Still in use now, it serves the purpose of flood control and irrigation. Dujiangyan is renowned for its ingenious design and outstanding engineering technology. Using the method of "diverting water without a dam, self-flow irrigation," it transformed the Chengdu Plain from a flood-prone area into a fertile land known as the "Land of Abundance." It has also been recognized as a UNESCO World Heritage Site. Additionally, Dujiangyan is a significant tourist attraction in Chengdu, attracting a large number of visitors for sightseeing and exploration.
00:00 Introduction
00:50 The Engineering Principle of Dujiangyan
03:41 "Six-Word Formula" of Dujiangyan
04:14 Anlan Suspension Bridge
07:47 Flying Sand Spillway
14:49 Bottle-Neck Water Inlet
19:05 Lidui Levee Park
21:07 Nanqiao Bridge
25:00 Panda
Amazing ！Great Project of 2000 years ago
Indeed, thank you for your comment ♥️
It's really really amazing ancient engineering design. I have visited here twice as a tourist and never got tired, and am still planning to visit there.
Wow, it's clear that you truly love Dujiangyan. Dujiangyan welcomes you anytime!
@@CNWalkingTour-wz9lj Thank you
❤ love china rich historical land .hope the villagers do not pollute the lakes ,river and sea !
You can see that the water in the Dujiangyan is really blue and clear, which shows that the environment is being well protected. Thank you for caring about the environment and showing love for China's rich history.♥️