| Increase of Local Seismicity Due to the Construction of Taipei 101？ |
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| 引用本文： | Jiang Changsheng. Increase of Local Seismicity Due to the Construction of Taipei 101？[J]. 中国地震研究, 2007, 21(2): 156-162 |
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| 作者姓名： | Jiang Changsheng |
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| 作者单位： | Jiang Changsheng1) and Wu Zhongliang1，2)1) Institute of Geophysics，China Earthquake Administration，Beijing 100081，China2) College of Earth Science，Graduate University of Chinese Academy of Sciences，Beijing 100049，China |
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| 基金项目： | This workis supported by MOST under contract number 2004CB418406 |
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| 摘 要： | Considering the controversy over whether the Taipei 101 skyscraper has induced an increase of local seismicity, we reanalyzed the local earthquake catalogue before and after the construction to investigate whether the reported seismicity increase related to the construction is statistically significant. Statistical tests obtained a positive conclusion about the apparent seismicity increase. However, the calculation of maximum ΔCFS shows that at most a 2.2×10-4 bar Coulomb Failure Stress change was produced by the construction. Therefore, whether the construction of Taipei 101 really triggered the increase of seismicity still remains an open question: Statistically-yes; physically-no.
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| 关 键 词： | 统计方法 感应功能 地震活动 高层建筑 |
| 修稿时间： | 2007-02-062007-03-03 |
Increase of Local Seismicity Due to the Construction of Taipei 101? |
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| Jiang Changsheng. Increase of Local Seismicity Due to the Construction of Taipei 101?[J]. Earthquake Research in China, 2007, 21(2): 156-162 |
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| Authors: | Jiang Changsheng |
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| Affiliation: | Institute of Geophysics, China Earthquake Administration, Beijing 100081, China |
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| Abstract: | |
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| Keywords: | Statistical evaluation Taipei 101 Induced seismicity CFS |
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