Data processing method of three-dimensional ground penetrating radar, device thereof and three-dimensional ground penetrating radar

Abstract

An embodiment of the invention discloses a data processing method of a three-dimensional ground penetrating radar, a device thereof and the three-dimensional ground penetrating radar. According to themethod, in a process of detecting a preset area by means of the three-dimensional ground penetrating radar, a reference position of a reference point on the three-dimensional ground penetrating radaris acquired in real time; and then according to the reference position of the reference point and the relative position of each detecting point relative to the reference point, the target position ofeach detecting point is calculated; and a target position and a detecting result in detecting the preset area at the target position are correspondingly stored according to a preset format. In the method, the position of each detecting point is calculated through the reference position and the corresponding position; the target position is in the same coordinate system; and unified management forthe coordinate position of each detecting point is realized. and the target position and the corresponding detecting result in each detecting point are stored according to the preset format, therebyrealizing suitability of three-dimensional ground penetrating radar data for different instruments and different kinds of software.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of geological detection, in particular to a method and device for processing data of a three-dimensional ground-penetrating radar, and a three-dimensional ground-penetrating radar. Background technique [0002] Ground-penetrating radar is a device that uses an antenna to emit high-frequency pulsed electromagnetic waves to detect targets. In recent years, ground penetrating radar, especially three-dimensional ground penetrating radar, has been used more and more. However, the data of the 3D ground penetrating radar is stored in sections according to the channel and construction progress, and each section and channel are stored as independent files. These independent files do not contain absolute coordinates, and the external GPS files are only the coordinates of the radar center track, and do not contain the coordinates of each channel and each detection point. The supporting processin...

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is how to solve the existing three-dimensional ground penetrating radar, the file used to represent the position corresponding to each detection point is only the file of the center track, and the unified management of the coordinate position of each detection point cannot be realized, and The problem that coordinates and data files between instruments from different manufacturers cannot be used universally

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