TY - Journal of Jilin University(Earth Science Edition) A1 - Liu Xia, Huang Yang, Huang Jing, Duan Zhiwei T1 - Wavelet Entropy Threshold Seismic Signal Denoising Based on Empirical Mode Decomposition (EMD) Y1 - 2016-01-26 JF - Journal of Jilin University(Earth Science Edition) JO - Journal of Jilin University(Earth Science Edition) SP - 262 EP - 269 VL - 46 IS - 1 UR - http://xuebao.jlu.edu.cn/dxb N1 - 10.13278/j.cnki.jjuese.201601303 ER -