Conception and prospect of the pilot construction of FEDE of digital twin flash flood disaster —Taking Tuoli County in Xinjiang as an example
HAN Pei1,2, WANG Xintao3, GUO Dongguang4, CHEN Chao3, DONG Linyao1,2, ZHANG Changwei1,2, ZOU Mingyang5
1. Yangtze River Water Resources Commission, Yangtze River Scientific Research Institute, Wuhan 430010; 2. Engineering Research Center of Mountain Flood and Geological Disaster Prevention and Control, Ministry of Water Resources, Wuhan 430010; 3. Xinjiang Uygur Autonomous Region Flood Control and Drought Relief Service Center, Urumqi 830000; 4. Defense Department of Water Resources Department of Xinjiang Uygur Autonomous Region, Urumqi 830000; 5. Wuhan Zhicheng Yuntu Geographic Information Technology Co., Ltd., Wuhan 430070
Abstract：Actively responding to the call and requirements of "Digital Twin Project Construction" during the fourteenth fiveyear period of the Ministry of Water Resources,combining with the actual needs of regional flash flood disaster prevention,taking Tuoli County of Xinjiang Uygur Autonomous Region as an example,the system framework,construction content,technical route and implementation method of the pilot construction of FEDE (four functions of forecast,early warning,drill and emergency plan) for flash flood disasters based on digital twin technology are proposed.It is planned to establish a digital twin flash flood disaster FEDE platform system in Tuoli County including information infrastructure,data base,model base,knowledge base and flash flood disaster FEDE functions.It can solve the current problems of the lack of data on the prevention and control of flash flood disasters,low forecast accuracy,weak early warning communication,and difficult rehearsal and implementation,and improve the regional flash flood disaster prevention capabilities and ensure the safety of people's lives and properties.It will lay a solid foundation for the following construction of "Digital Twin Watershed" and "Digital Twin Project" in Xinjiang.
韩培, 王新涛, 郭东光, 陈超, 董林垚, 张长伟, 邹明洋. 数字孪生山洪灾害“四预”试点建设构想及展望——以新疆托里县为例[J]. 中国防汛抗旱, 2022, 32(10): 40-47.
HAN Pei, WANG Xintao, GUO Dongguang, CHEN Chao, DONG Linyao, ZHANG Changwei, ZOU Mingyang. Conception and prospect of the pilot construction of FEDE of digital twin flash flood disaster —Taking Tuoli County in Xinjiang as an example. journal1, 2022, 32(10): 40-47.
2022, Vol. 32 
