The invention discloses an online automatic
monitoring system for reservoir security. The
system comprises a dam seepage monitoring device, a
water level monitoring device, a dam sinking and translating monitoring device, and a
wireless communication network and background
management system. The dam seepage monitoring device, the
water level monitoring device and the dam sinking and translating monitoring device are incorporated to and transmit the onsite monitored data to the
wireless communication network and background
management system respectively; and the background
management system makes early warnings and determination according to the onsite monitored data; and if the monitored data reach the preset value, early warning information comes out. According to the invention, through the connection of onsite monitored data from the dam seepage monitoring device, the
water level monitoring device and the dam sinking and translating monitoring device to the
wireless communication network and background management
system, the background management
system is capable of making early warnings and determination according to the onsite monitored data; if the monitored data reach the preset value, early warning information comes out. In this way, comprehensive monitoring becomes available to the security of the reservoir and practical basis can be provided for future reservoir construction.