古城矿陷落柱构造三维地震精细识别技术应用研究

doi:10.19286/j.cnki.cci.2023.05.010

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Abstract Mine collapse column structure is one of the mine disaster-causing bodies. A certain scale of collapse column can become an important water channel in the mine, especially multiple combined collapse column structures affect the layout of mining area and mine safety mining. In order to accurately and efficiently identify the collapse column in the mine, especially the structural types and spatial distribution characteristics of some combined collapse columns, the surface three-dimensional seismic exploration data collected in the north second panel of Gucheng Mine was taken as the research object. The seismic forward modeling technology, analysis and evaluation of seismic attribute recognition technology, and the fine identification technology of collapse column combined with the surface three-dimensional seismic exploration data were used to finely identify the mine collapse column and its combined structure, and explain the collapse column structure. Especially, aiming at the boundary position and interpretation accuracy of the collapse column, the three-dimensional seismic fine identification combination technology was proposed, which provided technical support for the rational layout of coal mining areas.

Key words： collapse column three-dimensional seism coal mine fine identification technology

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Cite this article:

Lu Xin. Application research on three-dimensional seismic fine recognition technology of collapse column structure in Gucheng Mine[J]. CCI, 2023, 46(5): 39-42.

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http://www.mtyhg.com.cn/EN/10.19286/j.cnki.cci.2023.05.010 OR http://www.mtyhg.com.cn/EN/Y2023/V46/I5/39