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| 1995～1996年云南孟连西、武定、丽江三次强震前的地震活动背景性异常 | |
| 引用本文： | 杨继登,范杨,雷素华,王兴辉,龙晓帆,付虹,王世芹.1995～1996年云南孟连西、武定、丽江三次强震前的地震活动背景性异常[J].湖南地质,1998(4). |
| 作者姓名： | 杨继登 范杨 雷素华 王兴辉 龙晓帆 付虹 王世芹 |
| 作者单位： | 云南省地震局 |
| 摘 要： | 分析了１９９５～１９９６年发生的云南孟连西７５级、武定以北６５级和丽江以北７０级三次强震前云南及邻近地区出现的地震活动背景性异常，包括地震空区、条带、小震群活动、地震窗口、诱发地震、强震原地复发以及迁移等特征。对地震活动期的分析表明，１９８８年澜沧－耿马地震后云南地区处于强震活动高潮期，１９９３年区内发生５０～６３级地震７次，达到发生７级以上强震的预报指标。这些地震活动背景异常为这３次强震的趋势预报提供了科学依据。 |
| 关 键 词： | 地震活动性 地震活动异常 地震空区 地震条带 地震复发 云南 |
METALLOGENIC SERIES OF ENDOGENETIC METALLIC DEPOSITS AND ITS PROSPECTING ORIENTATION IN WEST PART OF SOUTHERN HUNAN |
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| Huang Gefei Southern Hunan Institute of Geology and Exploration of Hunan Burean of,Geology and Mineral Resources Exploration and Development chen zhou.METALLOGENIC SERIES OF ENDOGENETIC METALLIC DEPOSITS AND ITS PROSPECTING ORIENTATION IN WEST PART OF SOUTHERN HUNAN[J].Hunan Geology,1998(4). | |
| Authors: | Huang Gefei Southern Hunan Institute of Geology and Exploration of Hunan Burean of Geology and Mineral Resources Exploration and Development chen zhou |
| Institution: | Huang Gefei Southern Hunan Institute of Geology and Exploration of Hunan Burean of Geology and Mineral Resources Exploration and Development chen zhou 42300 |
| Abstract: | |
| Keywords: | Metallogenic series Prospecting orientation Endogenetic metallic deposit West part of Southern Hunan |
| 本文献已被 CNKI 等数据库收录！ | |