Preliminary Construction and Application of a Multi-Dimensional Perception System for the Miyun Reservoir Area
DAI Yejun
GUO Zhaoyun
ZHANG Zhiqiang
ZHENG Weifang
Abstract：The multi-dimensional perception system for the Miyun Reservoir is an automated monitoring network that covers multiple dimensions,time periods,and the entire watershed.It builds upon traditional manual monitoring of hydrological conditions,engineering status,and water environmental flux elements in the Miyun Reservoir.The system integrates advanced domestic technologies and equipment to achieve real-time monitoring of all reservoir elements,providing data support for engineering safety,flood forecasting,water resource management,and aquatic ecological protection.This system has been fully applied in hydrological,engineering,and water environmental monitoring at the Miyun Reservoir,generating over 10.5 million monitoring data points.These data have significantly contributed to flood control and storage capacity assessment,safety and stability evaluation of hydraulic structures,as well as aquatic ecological protection and health evaluation.The system lays a solid scientific foundation for managing Beijing's most important water source,empowering data-driven decision-making,and enhancing reservoir management capabilities.
Keywords：Miyun Reservoircomprehensive perceptionmulti-dimensional sensingnew technology application
Publication Date：2025-06-20
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：7( 109-114,124 )