1. Summary: The scenic spot of efficacious canal lies in the county town of Xingan, is an extant one of the most intact ancient irrigation works in the world, enjoys equal fame with canal of Sichuan Dujiang Weir, the Zheng's of Shaanxi, it is one of the oldest canals.
简介：灵渠风景区位于兴安县城内，是现存世界上最完整的古代水利工程之一，与四川都江堰、陕西的郑国渠齐名，是最古老的运河之一。
2. Summary: The scenic spot of efficacious canal lies in the county town ofXingan, is an extant one of the most intact ancient irrigation works inthe world, enjoys equal fame with canal of Sichuan Dujiang Weir, theZheng's of Shaanxi, it is one of the oldest canals.
简介：灵渠风景区位于兴安县城内，是现存世界上最完整的古代水利工程之一，与四川都江堰、陕西的郑国渠齐名，是最古老的运河之一。
3. Analysis of Significance of Fluvial Landform in Construction of the Dujiang Weir
浅析河流地貌在都江堰建设上的意义
4. Research on the River Geomorphology in Anhui Reach of the Yangtze River by Remote Sensing Techniques Analysis of Significance of Fluvial Landform in Construction of the Dujiang Weir
长江安徽段河流地貌的遥感研究浅析河流地貌在都江堰建设上的意义