全数字高密度三维地震勘探技术在黄土塬区的应用研究

Research on the Application of High-Density 3D Seismic Exploration Technology in Loess Area

本文在描述黄土塬矿区地质概况的基础上,结合以往三维地震勘探成果资料,分析了在黄土塬区进行地震勘探的难点,提出了应用全数字高密度三维地震勘探技术的思路,并总结了勘探的难点。阐述了黄土塬区全数字高密度三维地震勘探设计、采集、处理与解释方法,并用解释成果证明了全数字高密度三维地震勘探在黄土塬区是可行的。

On the basis of describing the geological situation of the loess plateau mining area and combining with the previous 3-D seismic exploration data, this paper analyzes the difficulties in seismic exploration in the loess plateau area, puts forward the idea of applying full-digital high-density 3-D seismic exploration technology, and summarizes the exploration difficulties. This paper expounds the design, acquisition, processing and interpretation methods of all-digital high-density 3D seismic exploration in loess tableland area, and proves the feasibility of all-digital high-density 3D seismic exploration in loess tableland area with interpretation results.