Abstract: Based on the Internet of Things technology, the real-time hydrological and meteorological information as well as reservoir and dam condition can be obtained dynamically. Thus, multi-dimensional risk warning can be realized, intelligent flood control and regulation system can be established, and flood conditions on key sections of important reservoirs can be predicted, which play an important role in flood control and power generation.

Key words: Internet of Things, risk warning, cascade regulation

摘要： 基于物联网技术动态感知流域实时水文、气象、电站、水库等信息，开展多维度风险预警，建立智能防洪调度体系，实时预测关键断面和重要水库汛情，科学开展流域梯级调度，减轻洪水灾害，发挥防洪、发电等综合效益。

关键词: 物联网, 风险预警, 梯级调度