The depth range of GPR is limited by the electrical conductivity of the ground, the transmitted center frequency and the radiated power.
探测深度不好确定，与底层导电性、发射波中心频率和发射功率有关。
The depth range of GPR is limited by the electrical conductivity of the ground, the transmitted center frequency and the radiated power.
探测深度不好确定，与底层导电性、发射波中心频率和发射功率有关。
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