Underground water flow field informatization simulation method and system

By combining clustering and network topology frameworks with chaotic parameter adjustment, the problems of physical law decoupling and premature convergence in groundwater flow field simulation in existing technologies are solved, and more accurate groundwater flow field simulation is achieved.

CN122113726APending Publication Date: 2026-05-29SHENGLI OILFIELD SHENGLI ENGINEERING HYDROGEOLOGICAL SURVEY CO LTD
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Patent Information

Application Number
CN202610141727.4
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-02-02
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

Existing groundwater flow field simulation methods suffer from a disconnect between the optimization process and physical laws when dealing with complex groundwater systems characterized by strong heterogeneity and multimodality. This leads to geologically unreasonable simulation results, and the algorithms are prone to premature convergence to suboptimal solutions.

Method used

Clustering operations are used to obtain spatial correlation features and construct an initial network topology framework. The scheme set is adjusted by correcting parameters and chaotic parameters, and simulation is carried out in combination with a groundwater flow numerical simulation engine to achieve the fusion of physical laws and digital twin simulation, thereby improving the global optimization efficiency.

Benefits of technology

Digital twin simulation based on hydrogeological and physical laws was realized in the simulation of groundwater flow field, which improved the rationality of simulation results and global optimization ability, avoided premature convergence, and obtained more accurate simulation results.

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Abstract

The invention provides an underground water flow field informatization simulation method and system, and the method comprises the steps: obtaining simulation basic data, obtaining hydrological event data through the simulation basic data, obtaining spatial correlation features based on the hydrological event data through clustering operation, and generating a geological hypothesis set; constructing an initial network topology framework, performing initialization by simulating the basic data and the geological hypothesis set, extracting an initial collaborative sub-network through the initial network topology framework, and defining an execution rule; respectively acquiring a correction parameter adjustment scheme set and a chaos parameter adjustment scheme set through the initial network topology framework, generating a final scheme set, and performing simulation based on the final scheme set to generate a deduction simulation result; and carrying out cyclic deduction and obtaining a final simulation result based on a convergence condition. The invention provides the digital twinborn simulation method which can be evolved together with a hydrogeological physical rule based on the hydrogeological physical rule.
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