中国世界灌溉工程遗产总数达42项

Core Points - The 76th International Executive Council meeting of the International Commission on Irrigation and Drainage was held in Kuala Lumpur, Malaysia, where the 2025 World Irrigation Heritage List was officially announced [1] - Four irrigation projects from China were successfully included in the list, bringing the total number of China's World Irrigation Heritage sites to 42 [1] Summary by Category Selected Projects - The Yunnan Honghe Hani Rice Terraces, located in the Ailao Mountains, cover an irrigation area of 56,100 acres [1] - The Chishan Lake Irrigation Project in Jiangsu Province has a history of over 1,700 years and irrigates an area of 77,000 acres, serving as an important irrigation and flood control project on the upper reaches of the Qinhuai River [1] - The Qianjiang Weir in Sichuan Province, established during the Western Han Dynasty, is a notable representative of the irrigation system in the Longmen Mountain alluvial plain, utilizing a pebble bamboo cage technique for irrigation, flood discharge, and silt removal [1] - The Yongding River Ancient Canal Irrigation Project in Beijing's Mentougou District consists of five ancient canals and surrounding springs and wells, with the Gongyigou canal dating back to the Liao Dynasty [1]