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| 浅层地震记录中多次反射折射波的识别和消除 | |
| 引用本文： | 冯莉,王勤,邓达康. 浅层地震记录中多次反射折射波的识别和消除[J]. 物探与化探, 1998, 22(4): 290-294 |
| 作者姓名： | 冯莉 王勤 邓达康 |
| 作者单位： | 中国新星石油公司计算中心!100083.北京 |
| 摘 要： | 在反射地震记录中,特别是浅层反射地震记录中,常常出现浅层多次反射、折射波。它们的存在,会影响浅层有效反射波的识别。如果在资料处理中不将它们消除,将会影响地震成果剖面的正确解释。文中就多次反射、折射波的识别和消除进行了讨论。 |
| 关 键 词： | 浅层地震勘探 反射 多次反射、折射 干扰 |
| 收稿时间： | 1997-09-29 |
| 修稿时间： | 1998-02-18 |
THE IMPORTANCE OF IDENTIFYING AND SUPPRESSING MULTIPLE REFLECTED REFRACTION IN THE NEAR SURFACE LAYER |
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| Feng Li,Wang Qin,Deng Dakang. THE IMPORTANCE OF IDENTIFYING AND SUPPRESSING MULTIPLE REFLECTED REFRACTION IN THE NEAR SURFACE LAYER[J]. Geophysical and Geochemical Exploration, 1998, 22(4): 290-294 | |
| Authors: | Feng Li Wang Qin Deng Dakang |
| Affiliation: | Beijing computing Center of China National Star Petroleum Corporation, Beijing 100083 |
| Abstract: | A sort of interference wave called multiple reflected refraction in the near surface layer usually appears in seismic records,especially in shallow seismic records.In this case,the shallow reflection in the records can not be identified. If the interference is not suppressed in the seismic data processing,the correct interpretation on the seismic section will become impossible. |
| Keywords: | shallow seismic exploration reflection interference wave multiple reflected refraction. |
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