| 北天山中段近期垂直形变特征研究 |
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| 引用本文： | 张永岗,方伟.北天山中段近期垂直形变特征研究[J].内陆地震,2004,18(1):14-19. |
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| 作者姓名： | 张永岗 方伟 |
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| 作者单位： | 新疆维吾尔自治区地震局,新疆,乌鲁木齐,830011 |
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| 摘 要： | 利用1987-2003年北天山地区跨断层流动水准资料，对该区近期地壳垂直运动进行了初步研究。认为目前北天山构造带上玛纳斯、乌苏等地带垂直差异运动幅度或速率较大。当上述地区垂直差异活动状态发生明显变化时，应对其加强监视。
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| 关 键 词： | 北天山 垂直形变 形变速率 活动状态 |
| 文章编号： | 1001-8956(2004)01-0014-06 |
| 修稿时间： | 2003年9月15日 |
THE STUDY OF THE VERTICAL DEFORMATION RECENTLY IN MID-SEGMENT OF THE NORTH TIANSHAN MOUNTAIN |
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| ZHANG Yong-gang,FANG Wei.THE STUDY OF THE VERTICAL DEFORMATION RECENTLY IN MID-SEGMENT OF THE NORTH TIANSHAN MOUNTAIN[J].Inland Earthquake,2004,18(1):14-19. |
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| Authors: | ZHANG Yong-gang FANG Wei |
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| Abstract: | By using the mobile leveling data of the cross-fault in the North Tianshan Mountain from 1987 to 2003, we studied preliminarily the crust vertical movement recently in the region. And thought the amplitude or rate of the vertical difference movement was very big in some areas of the North Tianshan Mountain such as Manasi, Wusu. For the above areas, when its vertical difference movement appeared some evident variations, we should strengthen the monitor. |
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| Keywords: | The North Tianshan Mountain The vertical deformation The deformation rate The active state |
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