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通过调研前人对沉积盆地地震相的研究,结合以往的相关工作,对影响沉积盆地地震相分析结果的主要因素进行了深入研究,归纳总结了三类主要因素,即地震资料品质因素、方法优选因素以及综合地质因素.文中通过实例分析等对这三类主要因素进行了较为详细的论述,最终认为,在进行沉积盆地地震相分析时,对这三类因素的深入理解和灵活应用不仅能有效保证地震相分析结果的可信度,而且可以达到提高工作成效的目的.
By investigating predecessors’ research on the seismic facies of the sedimentary basin and combining with the related work in the past, the main factors affecting the seismic facies analysis of sedimentary basins are deeply studied. Three main factors are summarized, namely the seismic data quality factor, the method optimization Factors and comprehensive geological factors.Through the example analysis and so on, these three main factors are discussed in detail. Finally, it is concluded that the deep understanding and flexible application of these three factors in seismic phase analysis of the sedimentary basin are not only effective Ensure the credibility of seismic phase analysis results, and can achieve the purpose of improving work efficiency.