| 广从断裂飞来岭-象岗山段最新活动性研究 |
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| 引用本文： | 马浩明,吴业彪,陈庞龙,郭良田,郭钦华. 广从断裂飞来岭-象岗山段最新活动性研究[J]. 震灾防御技术, 2007, 2(4): 339-345 |
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| 作者姓名： | 马浩明 吴业彪 陈庞龙 郭良田 郭钦华 |
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| 作者单位： | 广东省地震局,广州,510070 |
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| 基金项目： | 国家重点项目;广州市活断层探测与地震危险性评价项目 |
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| 摘 要： | 本文采用野外地质地貌调查、联合钻孔探测、浅层地震勘探、14C测年和ESR测年等技术方法,对广从断裂飞来岭-象岗山段最新活动性进行了综合研究。结果表明:广从断裂飞来岭-象岗山段最新一次活动发生在中更新世晚期。晚更新世以来,该段基本上处于比较稳定的状态。
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| 关 键 词： | 广从断裂带 断裂活动性 广州市区 |
| 收稿时间： | 2007-11-18 |
| 修稿时间： | 2007-11-18 |
The Latest Activity of Feilailing-Xianggangshan Segment in Guangzhou-Conghua Fault |
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| Ma Haoming,Wu Yebiao,Chen Panglong,Guo Liangtian and Guo Qinhua. The Latest Activity of Feilailing-Xianggangshan Segment in Guangzhou-Conghua Fault[J]. Technology for Earthquake Disaster Prevention, 2007, 2(4): 339-345 |
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| Authors: | Ma Haoming Wu Yebiao Chen Panglong Guo Liangtian Guo Qinhua |
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| Affiliation: | Earthquake Administration of Guangdong Province, Guangzhou 510070, China;Earthquake Administration of Guangdong Province, Guangzhou 510070, China;Earthquake Administration of Guangdong Province, Guangzhou 510070, China;Earthquake Administration of Guangdong Province, Guangzhou 510070, China;Earthquake Administration of Guangdong Province, Guangzhou 510070, China |
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| Abstract: | The tectonic activity of the Feilailing-Xianggangshan segment of Guangzhou-Conghua fault was investigated with the application of geological and geomorphic survey, combined borehole detecting, shallow seismic prospecting, and 14C and ESR dating technique. The results indicate that the latest activity occurred at the late period of middle Pleistocene. Since late Pleistocene, this segment was relatively inactive on the whole. |
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| Keywords: | Guangzhou-Conghua fault Fault activity Guangzhou urban district |
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