准噶尔盆地南缘昌吉构造地震解释方案探讨

摘要

对准噶尔盆地南缘昌吉构造先后三次地震资料解释方案逐一进行了解剖分析，对其中存在的 问题及错、漏之处均给予指正，并分析了产生错误的根源。通过对典型地震剖面及构造图对 比，得出的结论是：第三种解释方案较为合理，与实钻及地面地质情况符合较好，这对今后 该地区进一步深化勘探、提高钻探成功率具有重要的参考价值。%After analysing the three interpretation schemes of the seismic data respectively in the Changji structure of the south of Junggar Basin, the aut hor found out some mistak es and their reasions of the three interpretation schemes, and t hen corrected these mistakes were. According to the comparison of the typical seismic sec ti ons and structure maps in the three interpretation schemes, the author think t hat the third one of the three interpretation schemes is more re asonable than the others and has an identical result with the well and surface geology. S o, it will be very meaningful and worth reference to advancing the exploration an d probability to get oil and gas in Junggor Basin.