Slope deformation monitoring device and method

Abstract

The invention discloses a slope deformation monitoring device which comprises a reinforcing structure, a monitoring unit and a receiving unit. The reinforcing structure comprises a plurality of sets of pipe bodies. The pipe bodies are horizontally arranged on a side slope, and every two adjacent sets of pipe bodies are connected in series in the horizontal direction. The monitoring unit comprisessensing pieces and an acquisition box; the sensing pieces are arranged on the inner walls of the pipe bodies; the acquisition box is electrically connected with the sensing pieces and is used for receiving slope deformation signals of the sensing pieces; the receiving unit is electrically connected with the acquisition box and used for receiving slope deformation signals of the acquisition box. The side slope can be reinforced through the multiple sets of pipe bodies; when landslide occurs, the slope acts on the outer walls of the pipe bodies, so that the pipe bodies deform, the sensing piecesacquire a pipe body deformation signal and transmit the pipe body deformation signal to an external background through the receiving unit, and the practicability and the anti-interference capacity are high. The invention further discloses a side slope deformation monitoring method, through the sequential obtaining mode, the side slope deformation can be monitored in real time on the premise of reducing power consumption, and therefore early prevention and early warning are achieved.

Description

technical field

[0001] The invention relates to the technical field of slope monitoring, in particular to a slope deformation monitoring device and method. Background technique

[0002] The Chinese patent with the application number CN201921224251.2 discloses a long-distance non-contact visual slope monitoring device, which uses laser ranging monitoring technology to monitor the deformation of the slope, but there are generally vegetation, grass and trees on the slope It grows vigorously and is easy to block, which will interfere with laser ranging. It is often necessary to cut down the vegetation on the slope, which not only has high maintenance costs, but also increases the risk of slope landslides, and is not conducive to long-term slope monitoring; In addition, the core laser device in this solution often needs to be imported, and it has certain limitations on distance and area monitoring. For a huge mountain slope, a large number of monitoring devices are required, and ...

Images