Construction and optimization of Shandong professional platform of digital twin model for water conservancy
GE Zhaohua
Abstract：Professional model platform for water conservancy forms a key part of digital twin water conservancy construction.At present,most of the professional model platforms in China rely on a single digital twin water conservancy project that are not applicable to other projects at a certain administrative level,because of its bad universality and reusability,leading to a phenomena of repeated and low-level construction.Therefore,developing a professional model platform that supports more digital twin projects at a certain administrative level is crucial.The original model platform of Shandong Province was optimized from the aspects of adding optimization algorithms,common model instancing construction process,common model parameter libraries and process curve libraries,creating event correlation data backplane and knowledge base association models.Considering the typical cases of flood control in the Dawen River Basin and provincial digital twin projects,introductions are made on how to apply the Shandong professional model platform to instant and serve for water resources management,so as to provide reference for the construction of digital twin model platforms at different levels across the country.
Keywords：professional model platform for water conservancymulti-model couplingmodel instancingextension of model platform
Publication Date：2025-05-30
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：8( 65-72 )