基于多传感器的水利引水渠道动态水位监测预警方法

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关键词：多传感器；水利；引水渠道；动态水位；监测预警

中图分类号：TP274 文献标志码：A 文章编号：1003-5168（2025）13-0058-04

DOI：10.19968/j.cnki.hnkj.1003-5168.2025.13.011

Multi-Sensor Based Dynamic WaterLevel Monitoring and Early Warning Method for Water Diversion Channels

GONG Yonglin1LI Yunbo² YANGGuozhu³

（1.Jiangsu Jiangbo Construction Co.，Ltd.，Nanjing 2115oo， China; 2.Jiangsu Liheng Engineering Consulting

Co.，Ltd.，Nanjing 21Oo14，China; 3.Jiangsu Agricultural Reclamation Engineering Project Construction Management Co.， Ltd.， Nanjing 210014， China）

Abstract： [Purposes] In order to timely detect and issue early warnings about abnormal water levels and ensure the safe operation of water conservancy projects，it is necessary to conduct dynamic water level monitoring and early warning for the diversion channels.Therefore，a multi-sensor based dynamic water level monitoring and early warning method for water diversion channels is proposed.[Methods]Firstly， waterlevel data is collected inreal time by multiple sensors installed at critical locationsand automatically transmited to the data center.Low power polling acquisition technology is adopted during the collection process to ensure accurate collected data and low energy consumption in acquisition. Secondly， preprocess and fuse the collected multi-sensor data to improve its accuracy and reliability.Finally，an RTS monitoring and early warning model is built to receive and analyze water level monitoring data in real time，and automatically trigger the early warning mechanism when the water level exceeds the preset threshold.[Findings] The monitoring and early warning results of this method are consistent with reality， with an early warning accuracy of over 90% . [Conclusions] The design method can accurately accom plish for the intelligent monitoring and early warning tasks for dam water levels，ensuring the optimization of monitoring effect.

Keywords： multi-sensor; water conservancy; water diversion channel; dynamic water level; monitoring and early warning

0 引言

水利引水渠道作为水资源调配和输送的重要设施，其安全性和稳定性对保障水资源供应和减少自然灾害具有重要意义。（剩余3840字）