Article Details

Abstract

The construction of intelligent water conservancy is an important measure to promote the intelligence of water conservancy, and its significance lies in realizing the efficient utilization and intelligent management of water resources. This study designs and develops a set of intelligent water conservancy system based on Digital Twin technology, which combines physical entities with digital models to realize real-time interaction and accurate mapping, reflects the operation status of water conservancy projects in the real world, and provides real-time monitoring, data simulation and prediction analysis for water conservancy project operation. Through the Digital Twin engine technology, the massive data is combined with various water conservancy and hydropower models to form different scenarios, and the integration and application of water conservancy information resources are realized by combining with unified data services. Currently, the system has been applied in Batang hydropower station and has achieved good results.

Keywords

Digital Twin; intelligent water conservancy; real-time monitoring; prediction

References

1. [1] High minded, high minded Preliminary Exploration of Big Data Application in Digital Twin Water Conservancy Engineering [J]. Information Technology and Standardization, 2023 (8): 87-91
2. [2] Huang Xifeng, Liu Qi, Liu Ronghua, etc Key Technologies and Applications for Building a Digital Twin Mountain Flood Small Watershed Data Base [J]. Journal of North China University of Water Resources and Electric Power: Natural Science Edition, 2023, 44 (4): 17-26
3. [3] Cai Yang Building a smart water conservancy system with "four pre" functions centered on the construction of digital twin watersheds [J]. China Water Resources, 2022 (20): 2-6+60
4. [4] Rao Xiaokang, Ma Rui, Zhang Li, etc Research and Design of Smart Watershed Platform Driven by Digital Twins [J]. Water Resources and Hydropower Express, 2022, 43 (2): 117-123
5. [5] Wang Zhidong, Wei Zhisheng, Sun Yunyun, etc Research on the connotation and framework system of smart water conservancy in the new era [J]. Smart City, 2022, 8 (3): 75-77
6. [6] Wang Wei, Liu Yongsheng, Liao Jun, etc Key Technologies and Architecture of Digital Twin [J]. Postal and Telecommunications Design Technology, 2021 (8): 10-14
7. [7] Zhang Lvyuan, Hu Luqian, Shen Qihang, etc Research and Exploration of Digital Twin Technology in Water Conservancy Engineering [J]. China Rural Water Resources and Hydropower, 2021 (11): 58-62
8. [8] Liu Yesen, Zhou Qin, Liu Yuanyuan, etc Overview of Three Dimensional Digital Watershed Applications for Flood Control and Disaster Reduction in China [J]. China Flood Control and Drought Relief, 2022, 32 (8): 39-43+60
9. [9] Wang Wei Application of Digital Twin Models in Water Conservancy Engineering Design [J]. Progress in Water Conservancy and Hydropower Technology, 2021, 41 (6): 17-23
10. [10] Zhu Min, Shi Wenliang Practice and Application of Digital Twin Technology in Water Conservancy Engineering [J]. Jiangsu Water Resources, 2022 (S2): 81-85

About the authors

Cheng Dandan (1987-), female, Han ethnicity, born in Xuzhou, Jiangsu, is an engineer with a bachelor's degree. Her research interests include the development of water conservancy information systems and simulation software for hydropower stations; Niu Yuelei (1985-), male, Han ethnicity, from Yancheng, Jiangsu, is a senior engineer with a bachelor's degree. His research interests include system integration and the development of water conservancy information systems; Liu Chuang (1991-), male, Han ethnicity, from Yancheng, Jiangsu, is an engineer with a bachelor's degree. His research interests include database design and algorithm development.