| 爆破地震波在砼重力坝中的特性反应 |
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| 引用本文： | 刘文清,黄仲,陈利锋.爆破地震波在砼重力坝中的特性反应[J].大地测量与地球动力学,2007,27(Z1):60-63. |
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| 作者姓名： | 刘文清 黄仲 陈利锋 |
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| 作者单位： | 1)长江水利委员会三峡勘测研究院,宜昌 4430012)湖北省地震局，武汉 4300713)长江三峡开发总公司，宜昌 443002 |
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| 摘 要： | 根据某大坝右岸围堰爆破，对爆破地震波三维空间的频谱、加速度、速度、动力放大倍数进行了研究，得到爆破地震波在砼重力坝的不同高度、不同方向、不同介质中的反应特性。
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| 关 键 词： | 爆破地震波 砼重力坝 特性反应 频谱 加速度 |
CHARACTERISTIC RESPONSE OF CONCRETE GRAVITY DAM TO DEMOLITION EARTHQUAKE WAVE |
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| Liu Wenqing,Huang Zhong,Chen Lifeng.CHARACTERISTIC RESPONSE OF CONCRETE GRAVITY DAM TO DEMOLITION EARTHQUAKE WAVE[J].Journal of Geodesy and Geodynamics,2007,27(Z1):60-63. |
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| Authors: | Liu Wenqing Huang Zhong Chen Lifeng |
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| Institution: | 1)Institute of Surveying and Research of Water Conservancy Commission of Yangtze River,Yichang 4430012)Earthquake Administration of Hubei Prouince,Wuhan 4300713)General Corporation for Development of The Three Gorges of Yangtze River,Yichang 443002 |
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| Abstract: | The spectrum, acceleration, speed and power magnification in three dimensional space of the demolition earthquake wave from the cofferdam broken of the right bank of a great dam are studied,and the characteristic responses of different height,different direction and different medium of concrete gravity dam to the demolition earthquake waves are obtained. |
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| Keywords: | demolition earthquake wave concrete gravity dam characteristic response spectrum acceleration |
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