| 东北北部地区地震活动与震后早期趋势判断 |
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| 引用本文： | 孟宪森,关玉辉,朱福祥,王杰.东北北部地区地震活动与震后早期趋势判断[J].自然灾害学报,2002,11(3):27-32. |
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| 作者姓名： | 孟宪森 关玉辉 朱福祥 王杰 |
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| 作者单位： | 1. 黑龙江省地震局,黑龙江,哈尔滨,150090
2. 大庆市地震局,黑龙江,大庆,163002 |
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| 基金项目： | 黑龙江省自然科学基金资助项目 (G980 7) |
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| 摘 要： | 研究了 190 0年以来我国东北北部地区浅源中强震活动的特征。结果表明 ,地震活动具有突发性、成组性和序列地震数量少的特点。应根据本区地震活动特点 ,开展震后早期趋势预测 ,以最大限度地减轻地震灾害。
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| 关 键 词： | 地震活动 序列 趋势预测 |
| 文章编号： | 1004-4574(2002)03-0027-06 |
| 修稿时间： | 2001年10月17 |
Seismicity and postseismic early trend prediction for the north region of Northeast China |
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| MENG Xian sen ,GUAN Yu hui ,ZHU Fu xiang ,WANG Jie.Seismicity and postseismic early trend prediction for the north region of Northeast China[J].Journal of Natural Disasters,2002,11(3):27-32. |
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| Authors: | MENG Xian sen GUAN Yu hui ZHU Fu xiang WANG Jie |
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| Institution: | MENG Xian sen 1,GUAN Yu hui 1,ZHU Fu xiang 2,WANG Jie 1 |
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| Abstract: | Seismicity in the north region of Northeast China since 1900 has been researched and discussed in this paper. The results show that the seismicity is instant, clustered and scarce in this region. It is important to predict postseismic early trend according to the seismicity characters in the region to reduce earthquake disaster to the utmost. |
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| Keywords: | seismicity sequence trend prediction |
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