| 综合物探方法在广西柳州隐伏断裂探测中的应用 |
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| 引用本文： | 吴教兵,高鹏飞,陆俊宏,黎峻良,蒙南忠,潘黎黎.综合物探方法在广西柳州隐伏断裂探测中的应用[J].地质与勘探,2019,55(4):1026-1035. |
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| 作者姓名： | 吴教兵 高鹏飞 陆俊宏 黎峻良 蒙南忠 潘黎黎 |
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| 作者单位： | 广西壮族自治区地震局,广西南宁,530022;广西壮族自治区地震局,广西南宁,530022;广西壮族自治区地震局,广西南宁,530022;广西壮族自治区地震局,广西南宁,530022;广西壮族自治区地震局,广西南宁,530022;广西壮族自治区地震局,广西南宁,530022 |
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| 基金项目： | 广西科学研究与技术开发计划项目（编号：桂科AB17195022，桂科AB18126040）资助。 |
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| 摘 要： | 据野外地震地质调查研究，柳州市柳北区存在多条隐伏断裂带，这些断裂带的具体位置尚未确定，这对柳北区的建设发展存在极大隐患。为此，在地质调查的基础上，本文采用高密度电法和地震映像综合方法来探测柳北区隐伏断裂带的具体位置，通过钻探验证和地质调查研究，确定了隐伏断裂带的具体位置，为柳州市柳北区的建设发展提供安全保障。
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| 关 键 词： | 隐伏断裂带 高密度电法 地震映像 柳州 广西 |
| 收稿时间： | 2018/7/31 0:00:00 |
| 修稿时间： | 2019/6/1 0:00:00 |
Application of Multiple Geophysical Methods to the Detection of Buried Faults in Liuzhou, Guangxi |
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| Wu Jiaobing.Application of Multiple Geophysical Methods to the Detection of Buried Faults in Liuzhou, Guangxi[J].Geology and Prospecting,2019,55(4):1026-1035. |
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| Authors: | Wu Jiaobing |
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| Institution: | Earthquake Administration of the Guangxi Zhuang Autonomous Region , Nanning Guangxi |
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| Abstract: | Field investigations of earthquake geologyshow many buried fault zones existing in the Liubei District of Liuzhou city, of which the specific locations remain undetermined, and whether they are active is still unclear. Based on geological surveys, this work uses two geophysical methods,i.e. high-density resistivity and seismic imaging, to explore thesehidden fault zones and proves the results by drilling. Analysis of anomalies from these surveys permits to map three faults including their specific positions, strikes and widths. A further study suggests that these faults formed in early-middle Pleistocene and not active since late Pleistocene, so they seem to be no seismic risk to this region. |
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| Keywords: | buried fault zone high density resistivity seismic image Liuzhou Guangxi |
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