本文提出了一种新的地球物理重构法(广义声波绕射层析成像法),该方法是以透射数据为基础。常规绕射层析成像通常需要参照均匀参考介质及沿直线规则采样做线性化处理。当背景完全非均匀且采集几何排列任意变化时,上述方法将不再适用。然而,该方法原则上适用于不规则空间数据、弯线采集 In this paper, a new geophysical reconstruction method (generalized acoustic diffraction tomography) is proposed, which is based on transmission data. Conventional diffractive tomography typically requires linearization with reference to a uniform reference medium and regular sampling along a straight line. When the background is completely non-uniform and the geometry of the acquisition varies arbitrarily, the above method no longer applies. However, this method is generally applicable to irregular spatial data, curve collection