中文说明:
二层地质模型波场模拟,用有限差分进行波场的模拟,充分利用多波多分量地震记录,以及各向异性方面的独特信息,可有效地减少纵波勘探的多解性,定量地描述裂缝储层,改善某些纵波资料成像不好地区的构造 成像。这样可获得比纵波分辨率高的多波剖面,从而有利于研究小幅度构造、断层、 裂缝裂隙等复杂地质现象,对油气勘探与开发具有现实意义和实用价值。
English Description:
Two layer geological model wave field simulation, using finite difference to simulate the wave field, making full use of multi wave multi-component seismic records and the unique information of anisotropy, can effectively reduce the multi solution of P-wave exploration, quantitatively describe the fractured reservoir, and improve the structure of some areas with poor P-wave data imaging