多参数曲线反演技术在圈定岩浆岩侵入煤层范围中的应用

Application of multi-parameter curve inversion technology in outlining coal range of magmatic intrusion

波阻抗反演技术把具有高纵向分辨率的测井资料与连续观测的地震资料联系起来,提高了地震资料的分辨率和地质勘探的研究程度。煤田中岩浆岩侵入煤层现象普遍存在,针对这一问题,进行了尝试,提出利用多参数曲线来圈定岩浆岩侵入煤层的范围。

Wave impedance inversion technology integrates the logging data of high longitudinal resolution with seismic data of continuous observation, improves the resolution of seismic data and study extent of geological exploration. The intrusion of magmatic rocks into the coal seams is very popular in the coalfields, the authors tried to outline the intrusion coal seam range by multi-parameter curves.