| 利用地震道积分技术识别三维地震解释的陷阱 |
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| 引用本文： | 罗春喜,程增庆,王永哲,宋国文,牛鹏程.利用地震道积分技术识别三维地震解释的陷阱[J].中国煤田地质,2007,19(1):52-53. |
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| 作者姓名： | 罗春喜 程增庆 王永哲 宋国文 牛鹏程 |
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| 作者单位： | [1]铁法煤业集团有限责任公司,辽宁调兵山112700 [2]中国煤炭地质总局地球物理勘探研究院,河北涿州072750 [3]河南省国土资源科学研究院,河南郑州450053 |
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| 摘 要： | 在铁法某井田内，利用三维地震勘探得到的地震时间剖面上并无断层显示，但巷道揭示有一个落差9m的断层，后采用三维地震道积分，在其时间剖面识别出一个与实际规模相符的断层。为此对该区所有三维地震资料进行地震道积分，解释出一条新的断层。后经巷道验证，该断层位置、性质与解释结果完全一致，可见地震道积分技术可以准确避开三维地震时间剖面上的断层陷阱。
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| 关 键 词： | 断层陷阱 地震道积分 地震时间剖面 三维地震勘探 铁法矿区 |
| 文章编号： | 1004-9177（2007）01-0052-02 |
| 收稿时间： | 2006-11-30 |
| 修稿时间： | 2006年11月30 |
Identifying 3D Seismic Interpretation Pitfalls through Seismic Trace Integrating |
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| Luo Chunxi, Cheng Zengqing, Wang Yongzhe, Song Guowen,Niu Pengcheng.Identifying 3D Seismic Interpretation Pitfalls through Seismic Trace Integrating[J].Coal Geology of China,2007,19(1):52-53. |
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| Authors: | Luo Chunxi Cheng Zengqing Wang Yongzhe Song Guowen Niu Pengcheng |
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| Institution: | 1. Tiefa Coal Group Co. Ltd., Diaobingshan, Liaoning 112700; 2. Geophysical Prospecting Institute, CNACG, Zhuozhou, Hebei 072752; 3. Henan Land and Resources Research Institute, Zhengzhou, Henan 450053 |
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| Abstract: | In a minefield of Tiefa mining area, on time sections from 3D seismic prospecting have no fault reflected, but in roadways had revealed a fault with 9m throw. Afterwards, we used 3D seismic trace integrating, identified a fault on time sections accord with the actual fault size, Therefore, we carried out seismic trace integrating for all 3D seismic prospecting data, interpreted another fault, after roadway validating, its location and character are accord with interpreted result. It is obvious that the seismic trace integrating can keep away from fault interpretation pitfalls on 3D seismic time sections. |
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| Keywords: | fault interpretation pitfall seismic trace integrating seismic time section 3D seismic prospecting Tiefa mining area |
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