Author(s): Youbing Hu; Shijin Xu; Kai Wang; Banghui Chen; Zhigang Feng; Jian Xu; Mengkai Qiang

Linked Author(s):

Keywords: Digital twin of Huaihe River; Engineering simulation; Flood forecasting; Huaihe River system; Micro-services; Parallel computing

Abstract: The construction of the digital twin Huai River serves as a crucial measure and starting point for achieving "unified planning, unified governance, unified scheduling, and unified management" as well as promoting high-quality development in the Huai River Basin during this new stage. "Forecasting, early warning systems, rehearsals, and preplanning" are essential means and measures for preventing flood and drought disasters. Building upon the pilot task practice of the digital twin Huai River project and following the link mechanism of "rainfall-flow generation-confluence-evolution, " an integrated coupling computing technology is explored to enable accurate forecasting and efficient rehearsal of basin water engineering. This approach fully leverages hierarchical services and parallel computing advantages to provide technical support for effectively responding to demands related to basin flood forecasts and decisions regarding flood control projects.

DOI: https://doi.org/10.3850/iahr-hic2483430201-264

Year: 2024