▎ 摘　　要

NOVELTY - The radar has a frequency reconfigurable antenna module for receiving and sending a signal of frequency bands. The frequency reconfigurable antenna module is provided with a graphene material. The frequency reconfigurable antenna module is connected with a substrate. A thin Silicon chip is placed on a top of the substrate near an elliptical dipole antenna patch and a bottom of a base. A reflection chamber detects radiant energy of the frequency-reconfigurable antenna module. A location determination module is provided with an inertial navigation, a global positioning system and a gyroscope. USE - Geological detection radar. ADVANTAGE - The radar effectively solves electromagnetic interference and system miniaturization problem. DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of a geological detection radar. '(Drawing includes non-English language text)'