【摘要】 基于波动方程的数值模拟能为地震波的传播机理和复杂地层的解释提供更多的佐证,运用了基于波动方程的有限差分方法,计算了煤层断层的地震响应,在煤层断层模拟上产生了预期效果,对煤田勘探工作中断层识别的研究有着很重要的意义。更多还原

【Abstract】 Numerical simulation based on wave equation can provide more evidences for seismic wave propagation mechanism and complicated strata interpretation.Applying finite difference method based on wave equation to calculate coal seam fault seismic response thus can produce desired effect on coal seam fault simulation.It has major importance on fault identification in coal geological exploration.更多还原