数字孪生赋能东风渠大型灌区现代化管理的应用与实践OA

This paper systematically explores how digital twin technology addresses challenges in water resource allocation,engineering safety,and operational efficiency in complex terrain,using the Dongfeng Canal Irrigation District in Yichang,Hubei Province as a case study.By constructing a digital twin platform,a holographic mapping and intelligent regulation of the physical irrigation district has been achieved.The platform has demonstrated remarkable effectiveness in tackling localized challenges such as water conveyance loss in hilly terrain,safety of high-slope channels,and coordinated scheduling of reservoirs,canals,and ponds.It has successfully driven the transformation of irrigation area management toward digitalized and smart operation,and has provided the"Yichang Model"for the modernization of irrigation districts with similar topography in the Yangtze River Basin and across China.