鄂尔多斯盆地南部的黄土高原,由于长期 风化、侵蚀,形成了树枝状水系与沟、塬、梁、峁、 坡并存的独特黄土地貌。针对这种复杂地表条件长 庆物探已建立了沿沟弯线为主、辅以黄土塬多线和 网状三维的采集方法;确立了高精度静校正、适度 去噪、共反射面元优化及已知井反射系数序列控制 的高保真处理方法、本文着重介绍处理、解释二大 环节的关键方法及应用效果。 Due to long-term weathering and erosion, the Loess Plateau in the southern Ordos Basin has formed a unique loess landform with dendritic water system and ditch, plateau, beam, ridge and slope coexisting. In view of the complicated surface conditions, Changqing geophysical prospecting has established the main method of collecting ditches along the ditches, supplemented by the multi-line and mesh-like three-dimensional acquisition methods of loess plateau, and established high-precision static correction, moderate denoising, Given the high-fidelity processing of well reflection coefficient sequence control, this article focuses on the key methods of processing and explaining the two aspects and their application effects.