黄河堤防丁坝(垛)水下根石动态监测预警系统研究

Studies on dynamic monitoring and early warning system for underwater root rocks of spur dikes(piers)of the Yellow River

根石走失是黄河岸坝根石堆稳定性研究的关键问题。以黄河下游典型弯曲性河段的王窑险工和葛店险工为案例,研发黄河堤防丁坝(垛)水下根石动态监测预警系统,利用物联网感传知一体化分析技术、多要素监测数据分析技术和视频识别技术,通过智能感知终端和视频监控,实现对水下根石运行状态的全天候24小时监测,为黄河堤防安全运行提供可靠的依据。

The loss of root rocks is critical for studying the stability of root stone piles of dykes along the Yellow River bank.Taking endangered dykes of the Wangyao and the Gedian in typical curved sections of the downstream of the Yellow River as an example,a dynamic monitoring and warning system for underwater root rocks of spur dikes(piers)of the Yellow River was developed.Taking the advantages of integrated analysis technology of Internet of Things sensing and transmission,multi element monitoring data analysis and video recognition technology,intelligent perception terminals and video monitoring,24-hour monitoring of operating status of underwater root rocks can be realized which shall provide a solid base for safe operation of the Yellow River dykes and embankments.