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A Digital Twin Prototype for Protecting Surface Source Waters

delete2026-09-30
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OA
AI
R
Russell Primeau
R
Razak Seidu
H
Houxiang Zhang
P
Peihua Han
G
Guoyuan Li *
DOI:10.3390/s26196175delete
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摘要

摘要

En 中文
在水安全规划中,饮用水质量通过多重屏障得到保护,这些屏障始于处理和分配前的水源保护。保护需要及时获取直接监测点以外的条件信息。本研究提出一个数字孪生原型,整合了网络化环境观测、三维水动力水质模型以及挪威Brusdalsvatnet水库的水源保护应用。该框架将状态估计用于运行监测,并与污染情景分析和基于模型的无人水面船舶采样规划相结合。与2024年整个季节单一锚定站点的观测结果相比,模型模拟的水温在近表层处的均方根误差为1.73°C,平均水深误差为2.15°C,夏季中间深度处的差异最大。污染情景和采样路线展示了分析能力,但未经现场验证。结果表明,该原型为水源水决策支持提供了概念验证,并指出了提高其预测可靠性的剩余挑战。
Keyword:
water quality
digital twin
hydrodynamic model
IoT
monitoring
decision support system

期刊

Sensors 封面图
Sensors
IF:
3.5
论文数:
7.2W
被引数:
20.9W

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