三维地震属性在潘三矿地质异常识别中的应用
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摘要
陷落柱时刻威胁煤矿安全生产,而在地震解释中,由于其地震响应与其它地质异常体之间存在多解性问题,如何识别陷落柱地质异常,在煤矿三维地震解释中具有重要意义.地震属性技术在解决地质异常问题上,具有显著效果.在对已知陷落柱异常体属性响应特征研究的基础上,通过对淮南潘三矿12418陷落柱附近的12318地质异常体的不同属性对比分析,有效排出了陷落柱地质异常可能,为煤矿开采设计提供了依据.
The existence of collapse columns is a big threat to the safety of coal mine production at all times. In the seismic interpretation, due to the multi-solution problem between the seismic responses of collapse columns and other geological anomalous bodies, the recognition of collapse columns has great significance in 3D seismic interpretation. The technology of seismic attributes has remarkable effect in solving the geological anomalous problems. In the basis of the research on the known collapse columns anomalies about their response properties of seismic attributes, by comparing different kinds of attributes of the 12318 geological anomalous body near 12418 collapse column in Huainan Pansan coal mine, the possibility of collapse column has been effectively excluded, and the mining design has also been provided.
The existence of collapse columns is a big threat to the safety of coal mine production at all times. In the seismic interpretation, due to the multi-solution problem between the seismic responses of collapse columns and other geological anomalous bodies, the recognition of collapse columns has great significance in 3D seismic interpretation. The technology of seismic attributes has remarkable effect in solving the geological anomalous problems. In the basis of the research on the known collapse columns anomalies about their response properties of seismic attributes, by comparing different kinds of attributes of the 12318 geological anomalous body near 12418 collapse column in Huainan Pansan coal mine, the possibility of collapse column has been effectively excluded, and the mining design has also been provided.
引文
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[5]李文,柴志顺.运用地震属性技术解释煤矿陷落柱[J].煤炭技术,2008,27(8):121-122.LI Wen,CHAI Zhishun.Interpreting coal mine collapse column by seismic attribution[J].Coal technology,2008,27(8):121-122.
[2]高林,杨勤勇.地震属性技术新进展[J].石油物探,2004,43(s):10-16.GAO Lin,YANG Qinyong.New progress of seismic attributes[J].Geophysical prospecting for petroleum,2004,43(s):10-16.
[3]Brown A R.Seismic attributes and their classification[J].The Leading Edge,1996,15(10):1090.
[4]Chen Q,Sidney S.Seismic attribute technology for reservoir forecasting and monitoring[J].The Leading Edge,1997,16(5):445-456.
[5]李文,柴志顺.运用地震属性技术解释煤矿陷落柱[J].煤炭技术,2008,27(8):121-122.LI Wen,CHAI Zhishun.Interpreting coal mine collapse column by seismic attribution[J].Coal technology,2008,27(8):121-122.
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