Pipe ditch section data measuring method and device, equipment and storage medium

The invention is suitable for the technical field of intelligent construction sites, and provides a pipe ditch section data measuring method and device and equipment and a storage medium. The pipe ditch section data measuring method comprises the steps: receiving a measuring instruction for a target position of a pipe ditch; according to the three-dimensional coordinate information of the pipe ditch center line of the pipe ditch, and pre-collected first point cloud data before the pipe ditch is excavated and pre-collected second point cloud data after the pipe ditch is excavated, obtaining a corresponding first section contour line before the pipe ditch is excavated at the target position and a corresponding second section contour line after the pipe ditch is excavated at the target position; according to the height difference of the corresponding points of the first section contour line and the second section contour line, determining the pipe ditch depth and the upper bottom width of the pipe ditch; and det