<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>With the development of digital information technology, the requirements for information technology in the management of the Yellow River are gradually increasing, and the application of information technology in the various operations of the Yellow River system is becoming more and more extensive. This paper firstly attempts to conduct an integrated study of the Yellow River water resources management system, integrating various business systems for water resources management and realizing the sharing of resources and information. Secondly, through numerical simulation, a numerical prediction model of water resources based on coupled atmosphere-hydrology-sediment environment and a numerical simulation system of hydrology-sediment is constructed to optimize the system of integrated water resources information and management of the Yellow River basin. Finally, the system is applied to the Yellow River basin, and its rationality is tested. The results show that in the dynamic water resources deployment experiment, the water resources utilization efficiency is 87.0%, which is 8.8% more efficient compared to the water resources system deployment before optimization, and the joint probability constraint and water resources utilization efficiency in the case are 0.01 and 79.6% respectively. In this paper, the system optimization of the integrated water resources management system of the Yellow River based on numerical simulation has improved the accuracy and real-time performance of water resources management, as well as the efficiency of water resources utilization, completing the integration and optimization of the integrated water resources management system of the Yellow River.</p>
</abstract>

With the development of digital information technology, the requirements for information technology in the management of the Yellow River are gradually increasing, and the application of information technology in the various operations of the Yellow River system is becoming more and more extensive. This paper firstly attempts to conduct an integrated study of the Yellow River water resources management system, integrating various business systems for water resources management and realizing the sharing of resources and information. Secondly, through numerical simulation, a numerical prediction model of water resources based on coupled atmosphere-hydrology-sediment environment and a numerical simulation system of hydrology-sediment is constructed to optimize the system of integrated water resources information and management of the Yellow River basin. Finally, the system is applied to the Yellow River basin, and its rationality is tested. The results show that in the dynamic water resources deployment experiment, the water resources utilization efficiency is 87.0%, which is 8.8% more efficient compared to the water resources system deployment before optimization, and the joint probability constraint and water resources utilization efficiency in the case are 0.01 and 79.6% respectively. In this paper, the system optimization of the integrated water resources management system of the Yellow River based on numerical simulation has improved the accuracy and real-time performance of water resources management, as well as the efficiency of water resources utilization, completing the integration and optimization of the integrated water resources management system of the Yellow River.

Optimisation of an integrated water resources management system for the Yellow River based on numerical simulation

Applied Mathematics and Nonlinear Sciences

This work is licensed under the Creative Commons Attribution 4.0 International License.

With the development of digital information technology, the requirements for information technology in the management of the Yellow River are gradually...

Optimisation of an integrated water resources management system for the Yellow River based on numerical simulation

Data publikacji: 25 wrz 2023

Zakres stron: -

Otrzymano: 22 paź 2022

Przyjęty: 05 kwi 2023

DOI: https://doi.org/10.2478/amns.2023.2.00369

Słowa kluczowe
Atmosphere-hydrology-sediment, Integrated management system, Numerical simulation, Numerical prediction model, System optimization

© 2023 Yihan Fei et al., published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

Optimisation of an integrated water resources management system for the Yellow River based on numerical simulation

Data publikacji: 25 wrz 2023

Zakres stron: -

Otrzymano: 22 paź 2022

Przyjęty: 05 kwi 2023

DOI: https://doi.org/10.2478/amns.2023.2.00369

Słowa kluczoweAtmosphere-hydrology-sediment, Integrated management system, Numerical simulation, Numerical prediction model, System optimization

© 2023 Yihan Fei et al., published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

Słowa kluczowe
Atmosphere-hydrology-sediment, Integrated management system, Numerical simulation, Numerical prediction model, System optimization