{"id":26700,"date":"2025-12-07T03:33:42","date_gmt":"2025-12-07T03:33:42","guid":{"rendered":"https:\/\/gsrra.com\/?p=26700"},"modified":"2025-12-07T03:37:38","modified_gmt":"2025-12-07T03:37:38","slug":"a-close-look-at-the-dujiangyan-irrigation-system-in-chengdu-china","status":"publish","type":"post","link":"https:\/\/gsrra.com\/?p=26700","title":{"rendered":"A close look at the Dujiangyan irrigation system in Chengdu, China"},"content":{"rendered":"\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/english.news.cn\/20251207\/f9a8eeb7d59e4490ba1953699fc99000\/20251207f9a8eeb7d59e4490ba1953699fc99000_202512078b1cbb759462481ab2e5f4069435a6ab.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>People learn about Dujiangyan irrigation system at Dujiangyan scenic area in Chengdu, southwest China&#8217;s Sichuan Province, Nov. 30, 2025. The Dujiangyan irrigation system, characterized by dam-free water diversion, was built in 256 BC and is the oldest, the only remaining grand water conservancy project in the world, which has withstood the tests of natural disasters such as floods and earthquakes, and is still in use today.<\/p>\n\n\n\n<p>A &#8220;fish-mouth&#8221; shaped weir splits the Minjiang River into an inner channel for irrigation and an outer channel for discharge of flood water.<\/p>\n\n\n\n<p>It was listed as a World Cultural Heritage by the United Nations in November 2000, and was listed as a World Irrigation Engineering Heritage in August 2018. (Xinhua\/Xu Bingjie)<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/english.news.cn\/20251207\/f9a8eeb7d59e4490ba1953699fc99000\/20251207f9a8eeb7d59e4490ba1953699fc99000_202512077dac53601e7b41db82ab91c9ff35e9a2.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>Tourists visit Nanqiao bridge at Dujiangyan scenic area in Chengdu, southwest China&#8217;s Sichuan Province, Nov. 30, 2025. The Dujiangyan irrigation system, characterized by dam-free water diversion, was built in 256 BC and is the oldest, the only remaining grand water conservancy project in the world, which has withstood the tests of natural disasters such as floods and earthquakes, and is still in use today.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/gsrra.com\/wp-content\/uploads\/2025\/12\/image-21-1024x683.png\" alt=\"\" class=\"wp-image-26703\" srcset=\"https:\/\/gsrra.com\/wp-content\/uploads\/2025\/12\/image-21-1024x683.png 1024w, https:\/\/gsrra.com\/wp-content\/uploads\/2025\/12\/image-21-300x200.png 300w, https:\/\/gsrra.com\/wp-content\/uploads\/2025\/12\/image-21-768x512.png 768w, https:\/\/gsrra.com\/wp-content\/uploads\/2025\/12\/image-21-1536x1024.png 1536w, https:\/\/gsrra.com\/wp-content\/uploads\/2025\/12\/image-21-2048x1365.png 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>A &#8220;fish-mouth&#8221; shaped weir splits the Minjiang River into an inner channel for irrigation and an outer channel for the discharge of flood water.<\/p>\n\n\n\n<p>It was listed as a World Cultural Heritage by the United Nations in November 2000, and was listed as a World Irrigation Engineering Heritage in August 2018. (Xinhua\/Xu Bingjie)<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/english.news.cn\/20251207\/f9a8eeb7d59e4490ba1953699fc99000\/20251207f9a8eeb7d59e4490ba1953699fc99000_20251207f2380d2a88c8403abe7a88c925e8d831.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>An aerial drone photo taken on Dec. 6, 2025 shows the inner channel and an ancient street with a history of 700 years in Dujiangyan City, Chengdu, southwest China&#8217;s Sichuan Province. The Dujiangyan irrigation system, characterized by dam-free water diversion, was built in 256 BC and is the oldest, the only remaining grand water conservancy project in the world, which has withstood the tests of natural disasters such as floods and earthquakes, and is still in use today.<\/p>\n\n\n\n<p>A &#8220;fish-mouth&#8221; shaped weir splits the Minjiang River into an inner channel for irrigation and an outer channel for the discharge of flood water.<\/p>\n\n\n\n<p>It was listed as a World Cultural Heritage by the United Nations in November 2000, and was listed as a World Irrigation Engineering Heritage in August 2018. (Xinhua\/Liu Kun)<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/english.news.cn\/20251207\/f9a8eeb7d59e4490ba1953699fc99000\/20251207f9a8eeb7d59e4490ba1953699fc99000_20251207c9564b6eaafc44389d5105dee9ecae46.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>This photo taken on Nov. 30, 2025 shows the Dujiangyan scenic area in Chengdu, southwest China&#8217;s Sichuan Province. The Dujiangyan irrigation system, characterized by dam-free water diversion, was built in 256 BC and is the oldest, the only remaining grand water conservancy project in the world, which has withstood the tests of natural disasters such as floods and earthquakes, and is still in use today.<\/p>\n\n\n\n<p>A &#8220;fish-mouth&#8221; shaped weir splits the Minjiang River into an inner channel for irrigation and an outer channel for the discharge of flood water.<\/p>\n\n\n\n<p>It was listed as a World Cultural Heritage by the United Nations in November 2000, and was listed as a World Irrigation Engineering Heritage in August 2018. (Xinhua\/Xu Bingjie)<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/english.news.cn\/20251207\/f9a8eeb7d59e4490ba1953699fc99000\/20251207f9a8eeb7d59e4490ba1953699fc99000_20251207e3d95411412d4ef1b826feaffcefed23.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>This photo taken on Nov. 30, 2025 shows the sluice gates over the outer channel at the &#8220;fish-mouth&#8221; water diversion in Dujiangyan City, Chengdu, southwest China&#8217;s Sichuan Province. The Dujiangyan irrigation system, characterized by dam-free water diversion, was built in 256 BC and is the oldest, the only remaining grand water conservancy project in the world, which has withstood the tests of natural disasters such as floods and earthquakes, and is still in use today.<\/p>\n\n\n\n<p>A &#8220;fish-mouth&#8221; shaped weir splits the Minjiang River into an inner channel for irrigation and an outer channel for discharge of flood water.<\/p>\n\n\n\n<p>It was listed as a World Cultural Heritage by the United Nations in November 2000, and was listed as a World Irrigation Engineering Heritage in August 2018. (Xinhua\/Xu Bingjie)<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/english.news.cn\/20251207\/f9a8eeb7d59e4490ba1953699fc99000\/20251207f9a8eeb7d59e4490ba1953699fc99000_20251207730ffdd4f1cb43f19c2512318b83f002.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>An aerial drone photo taken on Dec. 6, 2025 shows the &#8220;fish-mouth&#8221; water diversion, looked over from Qinyanlou pavilion, at Dujiangyan scenic area in Chengdu, southwest China&#8217;s Sichuan Province. The Dujiangyan irrigation system, characterized by dam-free water diversion, was built in 256 BC and is the oldest, the only remaining grand water conservancy project in the world, which has withstood the tests of natural disasters such as floods and earthquakes, and is still in use today.<\/p>\n\n\n\n<p>A &#8220;fish-mouth&#8221; shaped weir splits the Minjiang River into an inner channel for irrigation and an outer channel for discharge of flood water.<\/p>\n\n\n\n<p>It was listed as a World Cultural Heritage by the United Nations in November 2000, and was listed as a World Irrigation Engineering Heritage in August 2018. (Xinhua\/Liu Kun)<img decoding=\"async\" src=\"https:\/\/english.news.cn\/20251207\/f9a8eeb7d59e4490ba1953699fc99000\/20251207f9a8eeb7d59e4490ba1953699fc99000_202512075874f893ec0c4310a568f31f7e52312e.jpg\"><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/english.news.cn\/20251207\/f9a8eeb7d59e4490ba1953699fc99000\/20251207f9a8eeb7d59e4490ba1953699fc99000_2025120788542d97335649b29908b958b9acbfdc.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>Tourists visit Yangongdao at Dujiangyan scenic area in Chengdu, southwest China&#8217;s Sichuan Province, Dec. 6, 2025. The Dujiangyan irrigation system, characterized by dam-free water diversion, was built in 256 BC and is the oldest, the only remaining grand water conservancy project in the world, which has withstood the tests of natural disasters such as floods and earthquakes, and is still in use today.<\/p>\n\n\n\n<p>A &#8220;fish-mouth&#8221; shaped weir splits the Minjiang River into an inner channel for irrigation and an outer channel for discharge of flood water.<\/p>\n\n\n\n<p>It was listed as a World Cultural Heritage by the United Nations in November 2000, and was listed as a World Irrigation Engineering Heritage in August 2018. (Xinhua\/Liu Kun)<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/english.news.cn\/20251207\/f9a8eeb7d59e4490ba1953699fc99000\/20251207f9a8eeb7d59e4490ba1953699fc99000_20251207a8deff92da294d1092cdb5b37ae57a5f.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>Tourists visit Fulongguan at Dujiangyan scenic area in Chengdu, southwest China&#8217;s Sichuan Province, Dec. 6, 2025. The Dujiangyan irrigation system, characterized by dam-free water diversion, was built in 256 BC and is the oldest, the only remaining grand water conservancy project in the world, which has withstood the tests of natural disasters such as floods and earthquakes, and is still in use today.<\/p>\n\n\n\n<p>A &#8220;fish-mouth&#8221; shaped weir splits the Minjiang River into an inner channel for irrigation and an outer channel for discharge of flood water.<\/p>\n\n\n\n<p>It was listed as a World Cultural Heritage by the United Nations in November 2000, and was listed as a World Irrigation Engineering Heritage in August 2018. (Xinhua\/Liu Kun)<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/english.news.cn\/20251207\/f9a8eeb7d59e4490ba1953699fc99000\/20251207f9a8eeb7d59e4490ba1953699fc99000_20251207602619ac5592403ebae5ebf010178a35.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>A tourist takes photos at Fulongguan in Dujiangyan scenic area in Chengdu, southwest China&#8217;s Sichuan Province, Dec. 6, 2025. The Dujiangyan irrigation system, characterized by dam-free water diversion, was built in 256 BC and is the oldest, the only remaining grand water conservancy project in the world, which has withstood the tests of natural disasters such as floods and earthquakes, and is still in use today.<\/p>\n\n\n\n<p>A &#8220;fish-mouth&#8221; shaped weir splits the Minjiang River into an inner channel for irrigation and an outer channel for discharge of flood water.<\/p>\n\n\n\n<p>It was listed as a World Cultural Heritage by the United Nations in November 2000, and was listed as a World Irrigation Engineering Heritage in August 2018. (Xinhua\/Liu Kun)<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/english.news.cn\/20251207\/f9a8eeb7d59e4490ba1953699fc99000\/20251207f9a8eeb7d59e4490ba1953699fc99000_20251207b1d52e816d08487f8263ec2805da88a9.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>An aerial drone photo taken on Dec. 6, 2025 shows the &#8220;fish-mouth&#8221; water diversion (lower left) in Dujiangyan City, Chengdu, southwest China&#8217;s Sichuan Province. The Dujiangyan irrigation system, characterized by dam-free water diversion, was built in 256 BC and is the oldest, the only remaining grand water conservancy project in the world, which has withstood the tests of natural disasters such as floods and earthquakes, and is still in use today.<\/p>\n\n\n\n<p>A &#8220;fish-mouth&#8221; shaped weir splits the Minjiang River into an inner channel for irrigation and an outer channel for discharge of flood water.<\/p>\n\n\n\n<p>It was listed as a World Cultural Heritage by the United Nations in November 2000, and was listed as a World Irrigation Engineering Heritage in August 2018. (Xinhua\/Liu Kun)<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/english.news.cn\/20251207\/f9a8eeb7d59e4490ba1953699fc99000\/20251207f9a8eeb7d59e4490ba1953699fc99000_202512071afcf98055024554940f87f15e331ddb.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>Tourists take photos under a 1800-year-old Ginkgo tree at Yangongdao in Dujiangyan scenic area in Chengdu, southwest China&#8217;s Sichuan Province, Nov. 30, 2025. The Dujiangyan irrigation system, characterized by dam-free water diversion, was built in 256 BC and is the oldest, the only remaining grand water conservancy project in the world, which has withstood the tests of natural disasters such as floods and earthquakes, and is still in use today.<\/p>\n\n\n\n<p>A &#8220;fish-mouth&#8221; shaped weir splits the Minjiang River into an inner channel for irrigation and an outer channel for discharge of flood water.<\/p>\n\n\n\n<p>It was listed as a World Cultural Heritage by the United Nations in November 2000, and was listed as a World Irrigation Engineering Heritage in August 2018. (Xinhua\/Xu Bingjie)<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/english.news.cn\/20251207\/f9a8eeb7d59e4490ba1953699fc99000\/20251207f9a8eeb7d59e4490ba1953699fc99000_20251207e5423d3b2cb040f089710caa1df691d2.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>An aerial drone photo taken on Nov. 30, 2025 shows Baopingkou, an artificially excavated water inlet, at Dujiangyan scenic area in Chengdu, southwest China&#8217;s Sichuan Province. The Dujiangyan irrigation system, characterized by dam-free water diversion, was built in 256 BC and is the oldest, the only remaining grand water conservancy project in the world, which has withstood the tests of natural disasters such as floods and earthquakes, and is still in use today.<\/p>\n\n\n\n<p>A &#8220;fish-mouth&#8221; shaped weir splits the Minjiang River into an inner channel for irrigation and an outer channel for discharge of flood water.<\/p>\n\n\n\n<p>It was listed as a World Cultural Heritage by the United Nations in November 2000, and was listed as a World Irrigation Engineering Heritage in August 2018. (Xinhua\/Xu Bingjie)<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/english.news.cn\/20251207\/f9a8eeb7d59e4490ba1953699fc99000\/20251207f9a8eeb7d59e4490ba1953699fc99000_202512075c1b1962eec849cdbd2e153554a598c7.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>This photo taken on Nov. 30, 2025 shows Yulei pavilion at Dujiangyan scenic area in Chengdu, southwest China&#8217;s Sichuan Province. The Dujiangyan irrigation system, characterized by dam-free water diversion, was built in 256 BC and is the oldest, the only remaining grand water conservancy project in the world, which has withstood the tests of natural disasters such as floods and earthquakes, and is still in use today.<\/p>\n\n\n\n<p>A &#8220;fish-mouth&#8221; shaped weir splits the Minjiang River into an inner channel for irrigation and an outer channel for discharge of flood water.<\/p>\n\n\n\n<p>It was listed as a World Cultural Heritage by the United Nations in November 2000, and was listed as a World Irrigation Engineering Heritage in August 2018. (Xinhua\/Xu Bingjie)<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/english.news.cn\/20251207\/f9a8eeb7d59e4490ba1953699fc99000\/20251207f9a8eeb7d59e4490ba1953699fc99000_2025120752044bff2366480cbc4cc74cf6c977c9.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>An aerial drone photo taken on Dec. 6, 2025 shows the Anlan bridge over the inner channel (L) and the outer channel (R) in Dujiangyan City, Chengdu, southwest China&#8217;s Sichuan Province. The Dujiangyan irrigation system, characterized by dam-free water diversion, was built in 256 BC and is the oldest, the only remaining grand water conservancy project in the world, which has withstood the tests of natural disasters such as floods and earthquakes, and is still in use today.<\/p>\n\n\n\n<p>A &#8220;fish-mouth&#8221; shaped weir splits the Minjiang River into an inner channel for irrigation and an outer channel for discharge of flood water.<\/p>\n\n\n\n<p>It was listed as a World Cultural Heritage by the United Nations in November 2000, and was listed as a World Irrigation Engineering Heritage in August 2018. (Xinhua\/Liu Kun)<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/english.news.cn\/20251207\/f9a8eeb7d59e4490ba1953699fc99000\/20251207f9a8eeb7d59e4490ba1953699fc99000_20251207d030c4171d6c43ec8e6a69a3227b92d1.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>Tourists pose for photos at Dujiangyan scenic area in Chengdu, southwest China&#8217;s Sichuan Province, Dec. 6, 2025. The Dujiangyan irrigation system, characterized by dam-free water diversion, was built in 256 BC and is the oldest, the only remaining grand water conservancy project in the world, which has withstood the tests of natural disasters such as floods and earthquakes, and is still in use today.<\/p>\n\n\n\n<p>A &#8220;fish-mouth&#8221; shaped weir splits the Minjiang River into an inner channel for irrigation and an outer channel for discharge of flood water.<\/p>\n\n\n\n<p>It was listed as a World Cultural Heritage by the United Nations in November 2000, and was listed as a World Irrigation Engineering Heritage in August 2018. (Xinhua\/Liu Kun)<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/english.news.cn\/20251207\/f9a8eeb7d59e4490ba1953699fc99000\/20251207f9a8eeb7d59e4490ba1953699fc99000_202512073b967821eab04e9484c201daaf2161ef.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>Tourists visit Huaigu Pavilion of Fulongguan at Dujiangyan scenic area in Chengdu, southwest China&#8217;s Sichuan Province, Dec. 6, 2025. The Dujiangyan irrigation system, characterized by dam-free water diversion, was built in 256 BC and is the oldest, the only remaining grand water conservancy project in the world, which has withstood the tests of natural disasters such as floods and earthquakes, and is still in use today.<\/p>\n\n\n\n<p>A &#8220;fish-mouth&#8221; shaped weir splits the Minjiang River into an inner channel for irrigation and an outer channel for discharge of flood water.<\/p>\n\n\n\n<p>It was listed as a World Cultural Heritage by the United Nations in November 2000, and was listed as a World Irrigation Engineering Heritage in August 2018. (Xinhua\/Liu Kun)<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/english.news.cn\/20251207\/f9a8eeb7d59e4490ba1953699fc99000\/20251207f9a8eeb7d59e4490ba1953699fc99000_20251207a2cdbd927c36403d80baa420e6612658.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>An aerial drone photo taken on Dec. 6, 2025 shows the inner channel (L) and Feishayan, one of the three major components of the Dujiangyan irrigation system, in Dujiangyan City, Chengdu, southwest China&#8217;s Sichuan Province. The Dujiangyan irrigation system, characterized by dam-free water diversion, was built in 256 BC and is the oldest, the only remaining grand water conservancy project in the world, which has withstood the tests of natural disasters such as floods and earthquakes, and is still in use today.<\/p>\n\n\n\n<p>A &#8220;fish-mouth&#8221; shaped weir splits the Minjiang River into an inner channel for irrigation and an outer channel for discharge of flood water.<\/p>\n\n\n\n<p>It was listed as a World Cultural Heritage by the United Nations in November 2000, and was listed as a World Irrigation Engineering Heritage in August 2018. (Xinhua\/Liu Kun)<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/english.news.cn\/20251207\/f9a8eeb7d59e4490ba1953699fc99000\/20251207f9a8eeb7d59e4490ba1953699fc99000_2025120756259dcf21e844a5b4ec56946e76874a.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>An aerial drone photo taken on Dec. 6, 2025 shows Baopingkou, an artificially excavated water inlet, at Dujiangyan scenic area in Chengdu, southwest China&#8217;s Sichuan Province. The Dujiangyan irrigation system, characterized by dam-free water diversion, was built in 256 BC and is the oldest, the only remaining grand water conservancy project in the world, which has withstood the tests of natural disasters such as floods and earthquakes, and is still in use today.<\/p>\n\n\n\n<p>A &#8220;fish-mouth&#8221; shaped weir splits the Minjiang River into an inner channel for irrigation and an outer channel for discharge of flood water.<\/p>\n\n\n\n<p>It was listed as a World Cultural Heritage by the United Nations in November 2000, and was listed as a World Irrigation Engineering Heritage in August 2018. (Xinhua\/Liu Kun)<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/english.news.cn\/20251207\/f9a8eeb7d59e4490ba1953699fc99000\/20251207f9a8eeb7d59e4490ba1953699fc99000_20251207d3844e8078604e6a953455fe27b56974.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>An aerial drone photo taken on Dec. 6, 2025 shows Nanqiao bridge over the inner channel at Dujiangyan scenic area in Chengdu, southwest China&#8217;s Sichuan Province. The Dujiangyan irrigation system, characterized by dam-free water diversion, was built in 256 BC and is the oldest, the only remaining grand water conservancy project in the world, which has withstood the tests of natural disasters such as floods and earthquakes, and is still in use today.<\/p>\n\n\n\n<p>A &#8220;fish-mouth&#8221; shaped weir splits the Minjiang River into an inner channel for irrigation and an outer channel for discharge of flood water.<\/p>\n\n\n\n<p>It was listed as a World Cultural Heritage by the United Nations in November 2000, and was listed as a World Irrigation Engineering Heritage in August 2018. (Xinhua\/Liu Kun)<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/english.news.cn\/20251207\/f9a8eeb7d59e4490ba1953699fc99000\/20251207f9a8eeb7d59e4490ba1953699fc99000_2025120710593406f5b5421eb49cc793f64fcf6d.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>This photo taken on Dec. 6, 2025 shows the stone statue of Li Bing, the original designer of Dujiangyan irrigation system, at Fulongguan of Dujiangyan scenic area in Chengdu, southwest China&#8217;s Sichuan Province. The Dujiangyan irrigation system, characterized by dam-free water diversion, was built in 256 BC and is the oldest, the only remaining grand water conservancy project in the world, which has withstood the tests of natural disasters such as floods and earthquakes, and is still in use today.<\/p>\n\n\n\n<p>A &#8220;fish-mouth&#8221; shaped weir splits the Minjiang River into an inner channel for irrigation and an outer channel for discharge of flood water.<\/p>\n\n\n\n<p>It was listed as a World Cultural Heritage by the United Nations in November 2000, and was listed as a World Irrigation Engineering Heritage in August 2018. (Xinhua\/Liu Kun)<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/english.news.cn\/20251207\/f9a8eeb7d59e4490ba1953699fc99000\/20251207f9a8eeb7d59e4490ba1953699fc99000_2025120772b9e24f46eb4e14b58c2a4b819cec5a.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>Tourists visit Qingxi Garden at Dujiangyan scenic area in Chengdu, southwest China&#8217;s Sichuan Province, Dec. 6, 2025. The Dujiangyan irrigation system, characterized by dam-free water diversion, was built in 256 BC and is the oldest, the only remaining grand water conservancy project in the world, which has withstood the tests of natural disasters such as floods and earthquakes, and is still in use today.<\/p>\n\n\n\n<p>A &#8220;fish-mouth&#8221; shaped weir splits the Minjiang River into an inner channel for irrigation and an outer channel for the discharge of flood water.<\/p>\n\n\n\n<p>It was listed as a World Cultural Heritage by the United Nations in November 2000, and was listed as a World Irrigation Engineering Heritage in August 2018. (Xinhua\/Liu Kun)<\/p>\n\n\n\n<p>Reference Link:- <a href=\"https:\/\/english.news.cn\/20251207\/f9a8eeb7d59e4490ba1953699fc99000\/c.html\" target=\"_blank\" rel=\"noopener\">https:\/\/english.news.cn\/20251207\/f9a8eeb7d59e4490ba1953699fc99000\/c.html<\/a><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>People learn about Dujiangyan irrigation system at Dujiangyan scenic area in Chengdu, southwest China&#8217;s Sichuan Province, Nov. 30, 2025. The Dujiangyan irrigation system, characterized by dam-free water diversion, was built in 256 BC and is the oldest, the only remaining grand water conservancy project in the world, which has withstood the tests of natural disasters [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":26701,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"aside","meta":{"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[2],"tags":[25293,24401,2307,25291,25292,23761],"class_list":["post-26700","post","type-post","status-publish","format-aside","has-post-thumbnail","hentry","category-sample-category","tag-argi-economy","tag-chengdu-2","tag-china-3","tag-du-jiang-yan","tag-irrigation-system-2","tag-si-chuan-3","post_format-post-format-aside"],"jetpack_publicize_connections":[],"_links":{"self":[{"href":"https:\/\/gsrra.com\/index.php?rest_route=\/wp\/v2\/posts\/26700","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gsrra.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gsrra.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gsrra.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gsrra.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=26700"}],"version-history":[{"count":2,"href":"https:\/\/gsrra.com\/index.php?rest_route=\/wp\/v2\/posts\/26700\/revisions"}],"predecessor-version":[{"id":26704,"href":"https:\/\/gsrra.com\/index.php?rest_route=\/wp\/v2\/posts\/26700\/revisions\/26704"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gsrra.com\/index.php?rest_route=\/wp\/v2\/media\/26701"}],"wp:attachment":[{"href":"https:\/\/gsrra.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=26700"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gsrra.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=26700"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gsrra.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=26700"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}