Lougang Irrigation and Drainage System in Huzhou, Zhejiang province is recognized as a Heritage Irrigation Structure. [Photo/Zhejiang fabu WeChat] 

Lougang Irrigation and Drainage System in Huzhou, Zhejiang province, located in the plain south of Taihu Lake, was recognized as a Heritage Irrigation Structure at the 2nd World Irrigation Forum and the 67th International Executive Council Meeting in Chiang Mai, Thailand on Nov 8. 

This irrigation and drainage system is an ancient waterway seen only in the Taihu Lake basin, the oldest and the most intact section is located in Huzhou.        

Built during the Spring and Autumn Period (770-476BC), Lougang system, constructed primarily for drainage, irrigation and navigation, continued to develop until its completion during the Northern Song Dynasty.        

Huzhou has made great efforts to protect the old system. Based on the system and the surrounding ponds and canals, the city promotes crop production and water transportation, upholding its values in water conservancy, economy, ecology and culture. 

The city will take measures to manage and accelerate the preservation of the irrigation system in the Lougang area over the following days. Near 8 billion yuan ($1.17 billion) will be invested in the renovation of lakes and rivers in the Taihu Lake basin, according to Huzhou.

Huzhou has taken measures to protect Lougang Irrigation and Drainage System for its value of economy, ecology and culture. [Photo/Zhejiang fabu WeChat]