2008-11-27

China's Dujiangyan Irrigation System

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Dujiangyan Irrigation System


The Dujiangyan irrigation system on the Min river is one of the oldest irrigation systems still in operation. The project began in 256 BC when Li Bing and his son, Er Lang, diverted the river into a man-made channel and constructed a system to control flooding and remove silt. It was put on the World Heritage List in 2000.

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UNESCO World Heritage List




CHINA (PEOPLES REPUBLIC OF)

2000 Mount Qingcheng and the Dujiangyan Irrigation System
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Dujiangyan has three major parts:


  • The Fishmouth Pier (yuzui)
  • Feishayan Weir (feishayan)
  • Mouth of the Precious Jar (baoping kou)
The river is split into two parts as it enters the Fishmouth pier, a long and narrow dike built in the shape of a fish mouth in order to receive the least water resistance.
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Image:Dujiang Weir.jpg
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Workers using only hand tools cut a trunk canal, called the Mouth of the Precious Jar through a towering mountain in order to feed an extensive system of canals on the plains.
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Painting showing  operation

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The Anlan bridge crosses the river near the upstream end of Fishmouth
Pier. It is suspended by woven bamboo cables (now reinforced with
steel). It was formerly called the Fuqi Bridge (Husband and Wife
Bridge) because it was built by a devoted couple and it is held
together by locks that symbolize the pair's never-ending devotion.

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Anlan Bridge
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There is a large park area around Dujiangyan with various temples and
pavilions sprinkled through the forest and gardens. Erwang Temple (two
kings temple) was built as a tribute to Li Bing and his son.
The oldest tree in China dating back to the Yin Shang dynasty (1700-1100 BC)
is also in the park.

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Temple
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Inside a pavilion
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A bird's-eye-view of the whole system can be found by climbing up the
five-story high Qin Yen Lou. Mao, Deng, and Jiang Zemin have all taken
in the view from its upper platform.

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View from Qing Yen Lou
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Système d'irrigation de Dujiangyan

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World Heritage in China世界遗产在中国:Dujiangyan都江堰与青城山1/3


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Related:
Album: Dujiangyan
Dujiangyan Irrigation System - Wikipedia, the free encyclopedia
UNESCO World Heritage List
Chengdu Dujiangyan Irrigation Project
Mount Qingcheng and the Dujiangyan Irrigation System - World Heritage Site - Pictures, info and travel reports