Flood forecast of Yi-Shu-Si River Basin during the influence of Super Typhoon Lekima No.201909
Zhan Daoqiang1, Li Pei2, Zhao Yanhong1, Wang Xiuqing1
1. The Hydrology Bureau(Information Center) of Yi-Shu-Si River Basin Administration, Xuzhou 221018; 2. Xuzhou Branch of Jiangsu Hydrological and Water Resources Survey Bureau, Xuzhou 221018
Abstract:In September 2019, many control stations in Yi-Shu-Si River Basin have experienced the largest flood since 1974, which is affected by Super Typhoon Lekima and cold air in 2019. Aiming at the rain flood process, this paper uses many methods, such as real-time rolling forecast, historical similarity flood comparison, peak and storage correlation and multi-system forecast, to forecast flood accurately of the main control stations and lakes in the watershed, which provides decision-making basis for flood control and dispatch in Yi-Shu-Si River Basin in time.
詹道强, 李沛, 赵艳红, 王秀庆. 201909号台风“利奇马”影响期间的沂沭泗流域洪水预报工作与思考[J]. 中国防汛抗旱, 2019, 29(11): 39-42,53.
Zhan Daoqiang, Li Pei, Zhao Yanhong, Wang Xiuqing. Flood forecast of Yi-Shu-Si River Basin during the influence of Super Typhoon Lekima No.201909. journal1, 2019, 29(11): 39-42,53.