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本文结合矿井近年来生产揭露的地质情况,通过对勘探成果的分析和研究,总结了三维地震勘成果在矿井生产中的采勘对比情况,指出三维地震勘探技术能更有效地查清煤矿5 m以上落差的断层和直径大于30 m的陷落柱,控制勘探区内主要煤层埋藏深度和岩层的起伏形态,为采区、工作面设计提供可靠依据,是矿井高产高效建设的可靠地质保障。
Based on the geological conditions exposed by production in recent years, this paper summarizes the comparison of three-dimensional seismic exploration results in mine production through the analysis and research of exploration results. It is pointed out that 3D seismic exploration technology can more effectively identify the 5 m The above faults and the collapse columns with diameters larger than 30 m control the burial depths of the main coal seams and the rock formations in the exploration area to provide a reliable basis for the mining area and face design and are the reliable geological support for the high-yield and high-efficiency construction of the mines.