轮古西地区奥陶系碳酸盐岩古暗河系统地震特征分析
但光箭1(
), 周成刚1, 刘云宏2, 李相文1, 张亮亮1, 张明1, 王春阳1
), 周成刚1, 刘云宏2, 李相文1, 张亮亮1, 张明1, 王春阳1
Seismic characteristics of the paleo-underground river system in Ordovician carbonate paleo-buried hills in the western Lungu area
DAN Guang-Jian1(), ZHOU Cheng-Gang1, LIU Yun-Hong2, LI Xiang-Wen1, ZHANG Liang-Liang1, ZHANG Ming1, WANG Chun-Yang1
), ZHOU Cheng-Gang1, LIU Yun-Hong2, LI Xiang-Wen1, ZHANG Liang-Liang1, ZHANG Ming1, WANG Chun-Yang1
图5. 暗河地质模型平面图和正演地震成果振幅、频率、相位属性平面
a—暗河地质模型平面;b—正演成果振幅属性平面;c—正演成果峰值频谱频率属性平面;d—正演成果平均瞬时相位属性平面
Fig.5. Plan of underground river geological model and plan of amplitude, frequency and phase attributes of forward seismic results
a—geological model;b—planar map of amplitude attribute;c—planar map of peak spectral frequency;d—planar map of average instantaneous phase
