Concept of digital twin construction scheme for flood storage space in mid-lower Yangtze River

The integration of the digital twin with the water industry is a new generation of information technology and communication technology in the integrated application of the water industry, is an important implementation path to promote the new stage of high-quality water development. The current level of wisdom in the water conservancy industry is still low, and there is relatively little research and application for the digital twin. For this reason, the basic connotation and development concept of the digital twin is discussed in depth, and research is conducted focusing on the problems that may be faced in the construction process of the digital twin in the flood storage space. The study gives a general scheme of flood storage space construction with data base construction, digital scene construction, intelligent simulation and accurate decision support construction as the main axes. The related results can provide constructive planning ideas for future smart river basin construction.