To ensure the safe and stable operation of reservoirs,in-depth research on reservoir monitoring systems is particularly crucial.The study is aimed to update and improve the monitoring system of Taoyuan Reservoir,systematically outlining the basic framework of intelligent monitoring system design,which includes design principles,system composition,and hardware facilities.The article discusses the key implementation aspects such as deformation monitoring,seepage monitoring,and crack monitoring,and specifically elaborates on the application effectiveness of the intelligent monitoring system of Taoyuan Reservoir.The proposed solutions can provide technical references for the construction of similar reservoir projects.