A comprehensive
monitoring system for a side slope and a landslip is capable of comprehensively monitoring
surface displacement and depth displacement of a slope body, soil pressure of a retaining structure, and internal force of an anchoring structure, and realizing high-efficient acquisition and
automation treatment of data. The comprehensive
monitoring system for the side slope and the landslip comprises a side slope
surface displacement monitoring unit, a side slope supporting structure
stress monitoring unit, a side slope interior
deformation monitoring unit and a
data acquisition and transmission device, wherein the side slope
surface displacement monitoring unit is arranged on a side slope surface and adopts a stay cord type
fiber bragg
grating displacement sensor; and two ends of the side slope surface displacement monitoring unit are respectively fixed on the side slope surface and the top of a slope body retaining structure; the side slope supporting structure
stress monitoring unit consists of
fiber bragg
grating pressure boxes vertically embedded on the back of the slope body retaining structure at intervals, and a
fiber bragg
grating force gauge arranged on a slope body anchoring component; the side slope interior
deformation monitoring unit is a
fiber bragg grating intelligent anchoring rod embedded in the slope body by drilling a hole; and the
data acquisition and transmission device consists of a multi-channel
wavelength demodulator and a monitoring computer.