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通过对淮南潘东煤矿南二采区三维地震勘探成果进行构造形迹分析,得出该采区构造格局是由后期挤压和张性两次应力作用叠加形成。同时对陶王背斜东部“紧密”褶曲形成的机制进行了推判,对淮南煤矿地质解释工作具有一定的指导意义。
Through the structural and trace analysis of the 3D seismic exploration results in the No.2 mining area of Pandong Coal Mine in Huainan, it is concluded that the tectonic framework of the mining area is formed by the superimposition of two stresses at the later stage of extrusion and tension. At the same time, the mechanism of the formation of “tight” folds in the eastern part of the Taowang anticline is also evaluated, which is of guiding significance to the geological interpretation of Huainan Coal Mine.