【摘要】 阐述了反射波法中频域分析的基本原理及分析过程,并结合工程实例揭示了频域分析与时域分析的互补验证关系,最后指出在实际检测过程中,尽量做到时、频域分析结果相吻合,以确保分析结果的准确性和可靠性。更多还原

【Abstract】 The paper elaborates this frequency analysis method of the reflected wave method basic principle and the analysis processes,and combined the engineering to announce to frequency analysis and the hour area analysis public physically to repair the relation with each other,finally putting forward in actual examination process,attain to combine analysis result of the frequency and the hour area together as far as possible,to insure the accuracy and the credibility.更多还原