| 理论自由空间重力异常处理技术及应用效果分析 |
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| 引用本文： | 王侠,阎汉杰,胡加山,冯国志,林治模. 理论自由空间重力异常处理技术及应用效果分析[J]. 油气地球物理, 2008, 0(2) |
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| 作者姓名： | 王侠 阎汉杰 胡加山 冯国志 林治模 |
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| 作者单位： | 胜利油田分公司物探研究院,山东省东营市北一路210号257022 |
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| 摘 要： | 分析了传统重力校正存在的三项误差,提出了可以消除这些误差的理论自由空间重力异常处理技术。通过将其在选定工区内的处理数据与布格重力异常数据比较后发现,理论自由空间重力异常对构造形态的刻画更准确、更符合地质规律,对断层的识别更清楚。
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| 关 键 词： | 理论自由空间重力异常 布格重力异常 重力校正 应用效果 |
Application and analysis of theoretical free space anomaly in Jiyang depression |
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| WANG Xia. Application and analysis of theoretical free space anomaly in Jiyang depression[J]. Petroleum Geophysics, 2008, 0(2) |
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| Authors: | WANG Xia |
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| Affiliation: | WANG Xia(Geophysical Research Institute of Shengli Oilfield Branch Co.,Dongying 257022,China) |
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| Abstract: | Three kinds of error contained in traditional gravity correction are analyzed.A theoretical free space anomaly processing that can avoid the errors is presented.The theoretical free space anomaly delineate structural feature more accurate, accord with the geologic rule much more,identify fault more clear comparing the data processed by it with the Bouguer gravity anomaly. |
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| Keywords: | theoretical free space anomaly Bouguer gravity anomaly gravity correction and application effect |
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