Multi-span large-section box culvert intermediate jacking station jacking construction monitoring system

The invention relates to the technical field of box culvert construction, and discloses a multi-span large-section box culvert intermediate jacking station jacking construction monitoring system which comprises a plurality of laser range finders, fixed clinometers and water level gauges which are arranged on the side wall of a box culvert and the ground surface and underground of a jacking working face. The single-point settlement meters and the soil pressure meters are arranged on the adjacent road surfaces of the box culvert jacking working face, underground pipelines and the peripheries of buildings and structures. In the excavation and jacking process, automatic monitoring, data processing and deformation analysis can be continuously carried out, deformation size, deformation trend forecast and deformation reason analysis can be provided in real time, and therefore workers can take measures rapidly, safety of a foundation structure and surrounding buildings and structures is guaranteed, and the working ef