The KJ1165 Mine Hydrological Dynamic Monitoring System is an integrated “shaft-surface” multi-parameter real-time hydrological dynamic monitoring system for coal mines. It primarily conducts comprehensive dynamic monitoring of key water-bearing aquifers, water inrush points, water inflow volume, drainage volume, underground water reservoirs, and surface meteorological conditions. This enables real-time, accurate monitoring of water level changes in primary aquifers and dynamic variations in water inflow across different levels within the mining area, providing scientific basis for informed decision-making in mine water prevention and control.