System for exploring underground geophysical properties and method for analyzing underground geophysical properties using same

Abstract

The present invention relates to a system and method for analyzing underground geophysical properties using the principle of a ground-penetrating radar. In order to resolve problems of the conventional ground-penetrating radar (GPR) techniques of mainly acquiring an underground image using electric field reflected waves and excluding acquisition of an underground image using magnetic field reflected waves, the present invention provides a system for exploring underground geophysical properties and a method for analyzing underground geophysical properties using the same, the system comprising:a transmission antenna which is located in a specific spot on the ground and radiates an electromagnetic pulse signal; and a pair of reception antennae which measures an electric field signal and a magnetic field signal which are generated by the radiated signal, wherein the system is configured to be able to acquire not only underground images using electric field reflected waves as in conventional technology but also underground images using magnetic field reflected waves, thereby exploring underground geophysical properties more accurately and effectively than conventional technology.

Description

technical field [0001] The present invention relates to a device and method for analyzing underground physical properties using the principle of underground radar exploration. In more detail, it relates to the following underground physical property exploration system and its underground physical property measurement method. The sensor in the dipole form of the signal excludes the ring form and the coil form sensor that send and receive magnetic field signals, and can only acquire the underground image formed by the electric field reflected wave, but cannot acquire the underground image formed by the magnetic field reflected wave. The problem of radar exploration technology using GPR or Ground-penetrating radar (GPR). [0002] Furthermore, the present invention relates to an underground physical property exploration system and an underground physical property analysis method using the same, that is, in order to solve the problem of the conventional ground penetrating radar tec...

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Problems solved by technology

[0015] Therefore, in order to solve the problem of the prior art ground penetrating radar survey technology that uses only the electric field signal and excludes the magnetic field signal as described above, it is preferable to provide a method that not only acquires the existing GPR survey technology by using the electric field signal receiving sensor and the magnetic field signal receiving sensor in parallel. The underground physical property exploration system and method of a new structure based on the underground image of the electric field reflected wave and the underground image based on the magnetic field reflected wave can also be obtained. However, so far, no device or method that meets all such requirements can be provided.

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