| 不同地震动衰减关系模型在河北地区应用 |
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| 引用本文： | 温超,李皓,李姜,蔡玲玲.不同地震动衰减关系模型在河北地区应用[J].华北地震科学,2014(3):61-67. |
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| 作者姓名： | 温超 李皓 李姜 蔡玲玲 |
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| 作者单位： | 河北省地震局,石家庄050021 |
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| 基金项目： | 2012年河北省地震局青年地震科学基金项目 |
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| 摘 要： | 河北省目前主要采用的是霍俊荣给出的适用于中国华北地区的地震动反应谱的衰减,该衰减关系分为Ⅱ型衰减关系模型和Ⅲ型衰减关系模型。使用Ⅱ型、Ⅲ型模型以及烈度衰减关系,对石家庄、邯郸、邢台、保定、张家口、承德、唐山、秦皇岛、廊坊、沧州10个地级市以及沙城、三河、宁晋、磁县等曾经历史上发生过大地震的地方,进行50年超越概率10%的峰值加速度和烈度值的计算,得出不同衰减关系模型适合使用于不同地区。
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| 关 键 词： | 地震动衰减关系 烈度衰减关系 峰值加速度 烈度值 |
Different ground motion attenuation relationship model application in Hebei area |
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| WEN Chao,LI Hao,LI Jiang,CAI Ling-ling.Different ground motion attenuation relationship model application in Hebei area[J].North China Earthquake Sciences,2014(3):61-67. |
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| Authors: | WEN Chao LI Hao LI Jiang CAI Ling-ling |
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| Institution: | (Earthquake Administration of Hebei Province, Shijiazhung 050021, China) |
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| Abstract: | Mainly used in Hebei province is the attenuation of response spectra for Huo Junrong given in North China land, the attenuation relationship is divided into type II attenuation model and type III attenu- ation model. The use of type II, III type model and the intensity attenuation relationship, to Shijiazhuang, Handan, Xingtai, Baoding, Chengde, Tangshan, Zhangjiakou, Qinhuangdao, Langfang, Cangzhou 10 cit- ies and three rivers, Ningjin, Shacheng, Cixian once happened in history earthquake place, calculate the peak of 10% probability of exceedance in 50 years acceleration and intensity value, obtains the different attenuation model suitable for use in different regions. |
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| Keywords: | Seismic motion attenuation relations Intensity attenuation relationship The peak acceleration Earthquake intensity |
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