| 渤海海洋石油平台设定地震反应谱的确定 |
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| 引用本文： | 荣棉水,吕悦军,彭艳菊,沙海军.渤海海洋石油平台设定地震反应谱的确定[J].地震学报,2011,33(3):386-396. |
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| 作者姓名： | 荣棉水 吕悦军 彭艳菊 沙海军 |
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| 作者单位： | mso-spacerun: yesnbsp( 中国北京 100085中国地震局地壳应力研究所 ) |
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| 基金项目： | 中央级公益性科研院所基本科研业务专项(ZDJ2011-14,ZDJ2009-31); 地震行业专项(200708050)资助 |
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| 摘 要： | 以渤海海域内已兴建的BZ28-2石油平台为研究对象,综合确定性和概率地震危险性分析方法的优点,通过对渤海海域内地震活动时空分布特征、地震地质背景、发震断裂及其活动性、平台遭受破坏性地震震级与距离的可能组合、设定地震的实际发生概率等几个方面的研究,综合确定了平台不同超越慨率对应的设定地震参数,并基于以上研究结果,给出了B...
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| 关 键 词： | 设定地震 一致概率反应谱 海洋石油平台 渤海 |
Determination of scenario earthquakes and their response spectrum for offshore platform in Bohai Sea area |
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| Rong Mianshui,Lü Yuejun,Peng Yanju,Sha Haijun.Determination of scenario earthquakes and their response spectrum for offshore platform in Bohai Sea area[J].Acta Seismologica Sinica,2011,33(3):386-396. |
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| Authors: | Rong Mianshui Lü Yuejun Peng Yanju Sha Haijun |
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| Institution: | (Institute of Crustal Dynamics, China Earthquake Administration, Beijing 100085, China) |
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| Abstract: | Combining deterministic method with probabilistic analysis and taking BZ28-2 offshore petroleum platform as a research object,we have made a detailed investigation on seismo-geological background,causative faults and their seismic activity,temporal and spatial distribution of seismicity,expectant magnitude and expectant distance of destructive earthquakes and actual occurrence probability.Based on these investigations the scenario earthquake parameters and response spectrum of near field strong ground motio... |
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| Keywords: | scenario earthquake consistent probability response spectrum offshore petroleum platform Bohai Sea |
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