| 松原震群与构造活动 |
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| 引用本文： | 孟宪森,战玉明,姜锦华,关玉辉. 松原震群与构造活动[J]. 东北地震研究, 2007, 23(1): 62-66 |
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| 作者姓名： | 孟宪森 战玉明 姜锦华 关玉辉 |
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| 作者单位： | 黑龙江省地震局,黑龙江,哈尔滨,150090 |
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| 基金项目： | 黑龙江省自然科学基金资助(G200605) |
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| 摘 要： | 利用吉林和黑龙江省地震台网观测数据,对2003年发生在第二松花江和松辽盆地深断裂较大地震进行了重新定位,结合松原地震台单台定位结果,测定松原小震群地震多发生在第二松花江和嫩江断裂交汇部位,判断第二松花江断裂发生左旋运动。
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| 关 键 词： | 松原震群 地震定位 震源机制 |
| 文章编号： | 1004-2865（2007）01-62-05 |
| 收稿时间： | 2006-10-01 |
| 修稿时间： | 2006-10-01 |
EARTHQUAKE SWARM AND TECTONIC ACTIVITY IN SONGYUAN AREA |
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| MENG Xian-sen,ZHAN Yu-ming,JIANG Jin-hua,GUAN Yu-hui. EARTHQUAKE SWARM AND TECTONIC ACTIVITY IN SONGYUAN AREA[J]. Seismological Research of Northeast China, 2007, 23(1): 62-66 |
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| Authors: | MENG Xian-sen ZHAN Yu-ming JIANG Jin-hua GUAN Yu-hui |
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| Affiliation: | Earthquake Admininstration of Heilongjiang Province;Heilongjiang Harbin 150090;China |
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| Abstract: | The earthquake accurted in the fault of the secound Songhuajiang and songliao basin was relocated by the observational data of the seismic network in Jilin and Heilongjiang province.Most of the earthquakes were relocated in the juncture of the second Songhuajiang fault and Neijiang fault with the location result of Songyuan station,and it is judged that the second Songhuaijiang fault was the left lateral slip. |
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| Keywords: | Songyuan swarm earthquake location focal mechanism |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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