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介绍了有关DF1-1构造二维多测线叠前深度偏移的处理技术,并采用图偏移方法建立了三维地质模型.为非三维勘探区的三维深度域成像提供了一种有效的方法.
This paper introduces the processing technology of DF1-1 for constructing two-dimensional multi-line prestack depth migration and establishes a 3D geological model by using the map offset method, which provides an effective method for 3D depth imaging in non-3D exploration areas .