Abstract:This paper delves into the application of big data technology in the digital twin system of waterways,focusing on the governance technology of waterway big data and multi-dimensional mining algorithms.By constructing a waterway data resource warehouse,designing efficient indexing technology,and combining multi-dimensional mining algorithms,an innovative waterway big data governance solution is proposed.This effectively addresses issues such as data dispersion and low retrieval efficiency,and enhancing the retrievability,accessibility,and usability of waterway data resources.Meanwhile,through the construction of digital twin scenarios in the demonstration section of the middle reaches of the Yangtze River waterway,the application practices of ship traffic flow analysis and navigation guidance display in bridge areas,the actual effects and application potential of this technology are verified.Furthermore,the future development prospects of big data and digital twin technology in modern waterways are proposed,providing a systematic solution for the intelligent transformation of waterways.
