| 对地震资料应用中几个常见问题的思考 |
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| 引用本文： | 陈广军,张善文.对地震资料应用中几个常见问题的思考[J].石油地球物理勘探,2001,36(1):115-121. |
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| 作者姓名： | 陈广军 张善文 |
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| 作者单位： | 胜利石油管理局地质科学研究院 |
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| 摘 要： | 地震技术在石油工业中已得到越来越广泛的应用。在地震资料的应用过程中，地质学家和地球物理学家经常会有相左的观点，不同的石油科技工作者对一些地震技术概念和方法也存在着不同程度的模糊认识，比如地震分辨率与构造成图精度、综合速度与速度的横向非均质性、波峰(波谷)与砂层的关系以及合成记录的制作和标定等问题，都影响了地震研究的深度和水平。本文力图用通俗的语言，站在应用的角度，从理论上对一些概念和技术进行探讨和澄清。
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| 关 键 词： | 地震资料 地震技术 成图精度 地震研究 地震分辨率 合成记录 横向 石油科技 观点 概念 |
Pondering on several common problem of seismic data application . |
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| Chen Guangjun and Zhang Shanwen . Chen Guangjun,Geological Scientific Research Institute,Shengli Petroleum Administration,Dongying City,Shandong Province,China.Pondering on several common problem of seismic data application .[J].Oil Geophysical Prospecting,2001,36(1):115-121. |
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| Authors: | Chen Guangjun and Zhang Shanwen Chen Guangjun Geological Scientific Research Institute Shengli Petroleum Administration Dongying City Shandong Province China |
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| Affiliation: | Chen Guangjun and Zhang Shanwen . Chen Guangjun,Geological Scientific Research Institute,Shengli Petroleum Administration,Dongying City,Shandong Province,257015,China |
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| Abstract: | Seismic technology is more and more widely used in petroleum industry.Geologist and geophysicist usually have conflicting point of view in process of seismic data application, and some different petroleum scientist and technologist also have confused ideas of conception and method for seismic technology in varying degrees, such as seismic resolution vs structural mapping precision,composite velocity vs lateral velocity inhomogeneity, wave peak (wave trough ) vs sand body and synthetic seismogram making and marking etc. All these have influence on seismic studying depths and levels. The paper discussed and clarified theoretically the conception and technology trying using popular language and standing in angle of application. Subject terms: seismology, resolution, event, composite velocity, polarity, synthetic seismogram, shift |
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| Keywords: | seismology resolution event composite velocity polarity synthetic seismogram shift |
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