SEISMIC RESPONSE CHARACTERISTICS OF THE ALLUVIAL FAN BASED ON WAVE EQUATION NUMERICAL SIMULATION
CHEN Li1, YANG Xiao-jiang2, WEN Xiao-tao2, SHI Zhan-zhan3, LONG Fang-fang2
1. China Oilfield Services Limited Geophysical R&D Institute, Tianjin 300451, China; 2. College of Geophysics, Chengdu University of Technology, Chengdu 610059, China; 3. Engineering and Technical College, Chengdu University of Technology, Leshan 614000, China
Abstract:The alluvial fan is a common oil and gas reservoir with a significant seismic response characteristics.Using the frequency-wave number domain numerical simulation method,the authors performed a two-dimensional model simulation in two representative directions of the alluvial fan,and made use of the procedure of the combination of seismic forward simulation and the depth migration process to obtain the seismic response characteristics of the alluvial fan in two-dimensional time profile,thus providing a testing means for improving the correctness of the results of the alluvial fan geographic explanation.
陈礼, 杨小江, 文晓涛, 石战战, 隆芳芳. 基于波动方程数值模拟的冲积扇地震响应特征[J]. 物探与化探, 2013, 37(2): 314-317.
CHEN Li, YANG Xiao-jiang, WEN Xiao-tao, SHI Zhan-zhan, LONG Fang-fang. SEISMIC RESPONSE CHARACTERISTICS OF THE ALLUVIAL FAN BASED ON WAVE EQUATION NUMERICAL SIMULATION. Geophysical and Geochemical Exploration, 2013, 37(2): 314-317.