The Dujiangyan (Chinese: 都江堰; pinyin: Dūjiāngyàn) is an ancient irrigation system in Dujiangyan City, Sichuan, China. Originally constructed around 256 BC by the State of Qin as an irrigation and flood control project, it is still in use today.

2024年12月4日 · Dujiangyan Irrigation System is the oldest and only surviving no-dam irrigation system in the world and is important in draining off flood and to irrigating farms, and providing water resources for more than 50 cities in the province.

Dujiangyan Travel Guide: plan China Dujiangyan tour by checking top attractions, things to do, weather, transportation, accommodation, maps and destinations near Dujiangyan.

2024年10月23日 · The Dujiangyan Irrigation System, located in Sichuan Province near Chengdu, is a UNESCO World Heritage Site and an engineering marvel with over 2,000 years of history. Built in 256 BC by the local governor Li Bing and his son, it is the world’s oldest irrigation system still in operation.

2013年12月30日 · Dujiangyan, now a UNESCO World Heritage Site, is admired by scientists from around the world, because of one feature. Unlike contemporary dams where the water is blocked with a huge wall, Dujiangyan still lets water go through naturally, enabling ecosystems and fish populations to exist in harmony.

It is famed for Dujiangyan Irrigation System, which is located in the west of Dujiangyan City sitting on the Ming River. The irrigation system was listed as a World Heritage Site by UNESCO in 2000 , and it’s the oldest existing large-scale water project in the world.

2024年6月21日 · Located about 60 km from Chengdu, Dujiangyan is home to one of China’s oldest and most unique irrigation systems in China. Often mistakenly referred to as the Dujiangyan Dam, it is, in fact, the only surviving non-dam irrigation system from the ancient world.

Dujiangyan Irrigation System This ancient waterworks about 60 km northwest of Chengdu transformed the region. It is an amazing feat of engineering and construction and is a wonder of the world, and is a UNESCO world heritage site.

2024年8月29日 · Dujiangyan, located in Sichuan Province, China, is the oldest and only surviving dam-free irrigation system in the world. As a remarkable hydraulic engineering feat, Dujiangyan not only played a vital role in agricultural development throughout history but also became an important part of China's cultural heritage.

Dujiangyan in Sichuan Province of China is a city famous for its “Three World Heritages,” the World Cultural Heritage Mount Qingcheng, World Heritage Irrigation Structure Dujiangyan Irrigation System, and the World Natural Heritage Sichuan Giant Panda Sanctuaries.