本文总结了在断裂复杂带上进行地震工作的两条基本经验:一是地震必须和钻井密切结合,二是反复解释、反复认识老资料,使老资料不断得出新成果,死资料变成了活资料。从而达到正确地识别断层、划分断块的目的。文章最后还以力学观点分析了断层的性质及其和油气运移、分布的关系。 This paper summarizes two basic experiences of seismic work on complex faults: one is that earthquakes must be closely combined with drilling; the other is repeated explanations; the repeated understanding of old data; the continuous reliance on old data; and the death of data into Live data. So as to achieve the purpose of correctly identifying the fault and dividing the fault block. In the end, the paper also analyzes the nature of the fault and its relationship with the migration and distribution of oil and gas by mechanics.