a temporary structure built to keep water out of a construction site

Ancient irrigation system and World Heritage site in Sichuan province; it was built around 256 BC to prevent flooding and irrigate the Chengdu Plain

Shiyan, a prefecture-level city in Hubei Province

Shiyan, a prefecture-level city in [[湖北省|湖北省|hu2 bei3 sheng3]] province

Dujiangyan, a county-level city in Sichuan Province under the administration of [[成都|成都|cheng2 du1]]

A small reservoir or dam built in hilly or mountainous areas to store water for irrigation.

A lake formed by natural occurrences such as earthquakes, landslides, or volcanic eruptions that block a river valley or riverbed; dammed lake

embankment; dike; levee; a general term for structures used to block or hold back water

to counter soldiers with arms and water with an earth weir; to take different actions according to the specific situation

the constellation Chamaeleon

place name in Zhejiang Province