| 湖北及邻区地震峰值速度衰减关系研究 |
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| 引用本文： | 韩锡勤,李恒,蔡永建. 湖北及邻区地震峰值速度衰减关系研究[J]. 大地测量与地球动力学, 2010, 30(Z1) |
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| 作者姓名： | 韩锡勤 李恒 蔡永建 |
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| 作者单位： | 中国地震局地震研究所,武汉,430071;武汉地震工程研究院,武汉,430071 |
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| 摘 要： | 地震峰值速度是大型结构和地下管道抗震设计的一个重要参数。以有丰富强震记录和地震烈度资料的美国南加州地区作为参考区,结合湖北及邻区地震烈度衰减关系,采用转换法得到了湖北及邻区的地震峰值速度衰减关系。
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| 关 键 词： | 峰值速度 衰减 转换法 地震烈度 参数 |
PEAK VELOCITY ATTENUATION RELATIONS OF THE EARTHQUAKES IN HUBEI AND ITS ADJACENT AREA |
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| Han Xiqin,Li Heng,Cai Yongjian. PEAK VELOCITY ATTENUATION RELATIONS OF THE EARTHQUAKES IN HUBEI AND ITS ADJACENT AREA[J]. Journal of Geodesy and Geodynamics, 2010, 30(Z1) |
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| Authors: | Han Xiqin Li Heng Cai Yongjian |
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| Affiliation: | Han Xiqin1,2),Li Heng1,2) , Cai Yongjian1,2)(1) Institute of Seismology,CEA,Wuhan 4300712) Wuhan Institute of Earthquake Engineering,Wuhan 430071) |
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| Abstract: | Peak ground velocity(PGV) is very important to some large structures and buried pipelines.Taking the south California of America which has rich strong ground motion records and seismic intensity data as the reference combining the seismic intensity attenuation relation data we have obtained the PGV attenuation relation of Hubei and its adjacent region by use of the transmission method. |
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| Keywords: | peak ground velocity attenuation conversing method seismic intensity parameter |
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