Based on the basic research, the hidden cavity was detected in Changba Lead-zinc Mine with Ground Penetrate Radar and Rayleigh wave detector, and the detected result would provide technical support for safety mining.
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- 分析了各自相應的適用條件，并綜合應用探地雷達法和瑞雷波法在廠(chǎng)壩鉛鋅礦進(jìn)行了地下群采空區的現場(chǎng)探測，基本查明了試驗采場(chǎng)采空區的分布情況，為后續的安全回采提供了技術(shù)支撐。
