A monitoring system for intelligent earth-rock dam

By using an intelligent earth-rock dam monitoring system, the sensor layout and data transmission strategy are dynamically adjusted, and combined with digital twin simulation verification, the reliability and adaptability of existing earth-rock dam monitoring technologies are solved, enabling efficient and accurate monitoring and early warning of the dam's condition.

CN122408859APending Publication Date: 2026-07-17TSINGHUA UNIVERSITY +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-03-04
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing earth-rock dam monitoring technologies rely on experience to deploy sensors, have limited communication methods, and cannot dynamically adjust monitoring strategies according to dam conditions and environmental changes, resulting in insufficient reliability, accuracy, and adaptability of the monitoring system.

Method used

An intelligent earth-rock dam monitoring system is adopted, which uses sensing devices to deploy sensors according to the regional risk level, combined with transmission equipment, platform equipment and control equipment, to realize dynamic adjustment of sensor layout and data transmission strategy. Digital twin simulation is used to verify the physical mechanism, forming an intelligent closed loop of perception → analysis → decision-making → control.

Benefits of technology

It enables proactive adaptation to the time-varying behavior of the dam body and external environmental loads, improves the scientific validity and reliability of early warning information, reduces system energy consumption and resource waste, and enhances the accuracy and adaptability of the monitoring system.

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Abstract

本发明涉及一种智能土石坝的监测系统,涉及水利工程安全监测技术领域,包括:感知设备,包括基于区域风险等级布设于智能土石坝多个区域的多种传感器,用于以与各区域区域风险等级对应的采样频率采集智能土石坝的变形、渗流、应力应变及环境量的监测数据;传输设备,用于传输监测数据;平台设备,用于根据监测数据,生成包含智能土石坝风险类型、风险概率及置信度的风险评估数据;对风险评估数据进行物理机理验证与模拟,得到数字孪生模拟数据;调控设备,用于根据监测数据、风险评估数据和数字孪生模拟数据,生成对感知设备和传输设备的调控指令;调控指令用于调整感知设备的传感器布局策略与传感器采样策略,及传输设备的数据传输策略。
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