| 桂西裂谷区域地球物理特征 |
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| 引用本文： | 朱国器,黎海龙.桂西裂谷区域地球物理特征[J].物探与化探,2007,31(5):430-434. |
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| 作者姓名： | 朱国器 黎海龙 |
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| 作者单位： | 广西地球物理勘察院,广西,柳州,545005 |
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| 摘 要： | 从已有的重力资料出发,结合其他地球物理及地质资料对桂西裂谷进行了探讨.该区重力在区域负布格重力背景上叠加有局部重力高带,并与深源磁场相对磁力高带吻合,与大陆型裂谷的重、磁特征相似,论证了桂西裂谷存在的可能性.
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| 关 键 词： | 桂西裂谷 地球物理特征 地质特征 大陆型裂谷 |
| 文章编号： | 1000-8918（2007）05-0430-05 |
| 收稿时间： | 2007-04-27 |
| 修稿时间： | 2007-04-27 |
REGIONAL GEOPHYSICAL CHARACTERISTICS OF GUIXI (WESTERN GUANGXI) RIFT |
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| ZHU Guo-qi,LI Hai-long.REGIONAL GEOPHYSICAL CHARACTERISTICS OF GUIXI (WESTERN GUANGXI) RIFT[J].Geophysical and Geochemical Exploration,2007,31(5):430-434. |
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| Authors: | ZHU Guo-qi LI Hai-long |
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| Institution: | Guangxi Academy of Geophysical Exploration, Liuzhou 545005, China |
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| Abstract: | From the available gravity and magnetic data in combination with other geophysical and geological information,this paper deals with the Guixi rift.It is held that local gravity anomaly is superimposed upon the background of regional negative Bouguer gravity field in that area,which is consistent with the relative magnetic high of the deep-source magnetic field and similar to the gravity and magnetic characteristics of the continental type rift.The possible existence of Guixi rift is also discussed in this paper. |
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| Keywords: | Guixi rift geophysical characteristics geological characteristics continental type rift |
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