基于TK能量的峰值频率在沉积旋回划分中的应用
Sedimentary cycle division using peak frequency of time-frequency Teager-Kaiser energy
a—地震剖面;b—井旁道时频谱;c—井旁道峰值频率曲线
a—seismic profile;b—seismic trace time-frequency spectrum cross well;c—peak frequency curve cross well
基于TK能量的峰值频率在沉积旋回划分中的应用 |
| 贺文, 蔡加铭, 宋志华, 李海银, 张浩, 黄孔智, 管延斌 |
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Sedimentary cycle division using peak frequency of time-frequency Teager-Kaiser energy |
| HE Wen, CAI Jia-Ming, SONG Zhi-Hua, LI Hai-Yin, ZHANG Hao, HUANG Kong-Zhi, GUAN Yan-Bin |
| 图7 地震剖面、井旁道时频谱及峰值频率属性曲线 a—地震剖面;b—井旁道时频谱;c—井旁道峰值频率曲线 |
| Fig.7 Seismic profile、seismic trace time-frequency spectrum cross well and peak frequency curve a—seismic profile;b—seismic trace time-frequency spectrum cross well;c—peak frequency curve cross well |
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