特殊剖面在陷落柱研究中的应用

The application of special seismic section in the subsiding column searching

本文探讨了陷落柱在地震三瞬 (瞬时振幅、瞬时频率、瞬时相位 )剖面和拟层速度 (GLOG)剖面上的反映特征 ,以及利用特征剖面研究陷落柱要素的方法 ,并指出 ,利用地震特殊处理剖面结合常规时间剖面识别陷落柱、研究陷落柱的特征是可能的。

This paper approached the character of the subsiding column in the three instantaneous seismic section(instantaneous amplitude,instantaneous phase,instantaneous frequency) and GLOG section ,and researched the method of get the subsiding column factor using the special section.The paper pointed out that it is possible to identify subsiding column and research the character of subsiding column by the special seismic section and routine timing section.