| 松辽盆地南部深层地震资料处理方法研究 |
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| 引用本文： | 李振江,赵奎,杨秋莹,李春雨,张术权.松辽盆地南部深层地震资料处理方法研究[J].世界地质,2004,23(2):179-182,186. |
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| 作者姓名： | 李振江 赵奎 杨秋莹 李春雨 张术权 |
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| 作者单位： | 吉林石油集团公司,物探公司处理中心,吉林,松原,138000 |
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| 摘 要： | 针对松辽盆地南部深层原始地震记录接收能量弱、信噪比低、各种干扰波严重和地表条件多变等存在严重的静校正问题，尝试利用CGG、Foucs、Grisys、Promax等多套处理系统的优势模块对跨工区二维大吾4面进行深部地层的折射波静校正、反褶积、剩余静校正、DipMoveOut、偏移等关键技术的联合处理方法试验研究，形成了一套针对松辽盆地南部深层地震资料处理的有效方法。
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| 关 键 词： | 深层 反射 静校正 处理 松辽盆地 |
| 文章编号： | 1004-5589(2004)02-0179-05 |
Process method study of deep raw seismic records in southern Songliao Basin |
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| LI Zhen-jiang,ZHAO Kui,YANG Qiu-ying,LI Chun-yu,ZHANG Shu-quanProcess Center of Geophysical Prospecting Company of Jilin Petroleum Company,Songyuan ,Jilin,China.Process method study of deep raw seismic records in southern Songliao Basin[J].World Geology,2004,23(2):179-182,186. |
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| Authors: | LI Zhen-jiang ZHAO Kui YANG Qiu-ying LI Chun-yu ZHANG Shu-quanProcess Center of Geophysical Prospecting Company of Jilin Petroleum Company Songyuan Jilin China |
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| Institution: | LI Zhen-jiang,ZHAO Kui,YANG Qiu-ying,LI Chun-yu,ZHANG Shu-quanProcess Center of Geophysical Prospecting Company of Jilin Petroleum Company,Songyuan 138000,Jilin,China |
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| Abstract: | Deep raw seismic records in southern Songliao Basin have many problems such as low ratio of signal to noise,all kinds of noise,low receiving energy and severe static correction caused by complex surface. In order to overcome these difficulties,multi-system including CGG,Focus,Grisys Promax was used to select advanced modules. Key techniques have been studied and tested including involved refraction static correction,deconvolution,remain static correction,migration,DipMoveOut,which provides an effective method to handle the seismic information in this area. |
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| Keywords: | deeplayer reflection static correction process Songliao Basin |
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