E-viri
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Yin, Changyang; Wen, Jingchong; Shi, Yongxiang; Ning, Jieyuan
Beijing da xue xue bao, 01/2022, Letnik: 58, Številka: 5Journal Article
For the seismic source generated by the high-speed rail with viaduct, a theoretical method is proposed to measure the apparent velocity of the high-speed rail wavefield generated by a moving source set by using crosscorrelation of the waves recorded by multiple stations. Furthermore, synthetic data of the high-speed rail wavefields in layered media is generated, and the apparent velocity of a phase in it is calculated. The correctness of the method is verified compared with the theoretical results.
