Water conservancy informatization river and lake shoreline surveying and mapping equipment

The utility model discloses water conservancy informatization river and lake shoreline surveying and mapping equipment, which relates to the technical field of surveying and mapping and comprises a supporting rod and an auxiliary mechanism, a surveying instrument is arranged at the top end of the supporting rod, a data instrument is arranged in the middle of the supporting rod, and a connecting line is arranged between the surveying instrument and the data instrument. The auxiliary mechanism is arranged between the surveying instrument and the data instrument and used for storing the connecting line, the auxiliary mechanism comprises a connecting frame, a storage part is arranged on the outer wall of the connecting frame, the connecting line is wound around the outer wall of the storage part, and anti-disengaging mechanisms are arranged at the two ends of the connecting frame. According to the utility model, through the arrangement of the connecting frame, the connecting line abuts against the connecting fram