| 综合物探在探测深部隐伏岩体的应用实例——桥圩磁异常(桂C-59-3)的综合解释 |
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| 引用本文： | 黎海龙,麦广田,区小毅.综合物探在探测深部隐伏岩体的应用实例——桥圩磁异常(桂C-59-3)的综合解释[J].矿产与地质,2016(3):438-444. |
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| 作者姓名： | 黎海龙 麦广田 区小毅 |
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| 作者单位： | 1. 中国地质大学，湖北 武汉 430074; 广西壮族自治区地球物理勘察院，广西 柳州 545005;2. 广西壮族自治区地球物理勘察院,广西 柳州,545005 |
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| 摘 要： | 文章以桥圩磁异常(桂C-59-3)的探讨为切入点,通过近年来开展的重力和CSAMT两种物探方法相互佐证和相互约束,进行了正、反演计算,推断的隐伏岩体界面深度与桥圩盆地地热资源勘探孔验证的结果较为一致,论证了重、磁、电综合物探手段在探测深部隐伏岩体中的方法有效性。
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| 关 键 词： | 隐伏岩体 航磁异常 重力高异常 CSAMT 地热勘查 |
Application of integrated geophysical prospecting in the surveying of deep concealed rock mass:a comprehensive interpretation of Qiaoxu magnetic anomalies (Gui C-59-3) |
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| Abstract: | Based on the discussion of Qiaoxu magnetic anomalies (Gui C-59-3),this paper conducted forward and inversion calculation on the results of gravity survey and CSAMT method in this area which supported and restrained each other.It appears that the interface depth of inferred concealed rock mass matches the verification results of geothermal resources prospecting boreholes in Qiaoxu Basin,and the complex geophy sical prospecting which includes gravity,magnetic and electrical methods proves to be effective in the sur-veying of deep concealed rock mass. |
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| Keywords: | concealed rock mass aeromagnetic anomaly high gravity anomaly CSAMT geothermal prospecting |
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