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| 江西及邻区地震烈度衰减关系研究 | |
| 引用本文： | 吕坚,俞言祥,高建华,高登平,汤兰荣.江西及邻区地震烈度衰减关系研究[J].地震研究,2009,32(3). |
| 作者姓名： | 吕坚 俞言祥 高建华 高登平 汤兰荣 |
| 作者单位： | 1. 江西省地震局,南昌,330039 2. 中国地震局地球物理研究所,北京,100081 3. 河北省地震局红山基准台,河北,隆尧,055350 |
| 基金项目： | 江西省社会发展科技攻关项目"江西及邻区地震动参数衰减关系研究与应用"、国家科技支撑计划"强震危险区划关键技术研究"，地震行业科研专项"核电厂地震安全问题研究" |
| 摘 要： | 收集江西及邻区的地震烈度等震线资料,采用椭圆长、短轴联合衰减模型和近、远场补点与长轴可转向方法,建立了该地区的地震烈度衰减关系并进行了验证,结果表明,该衰减关系符合该地区历史和近代地震震害分布的地域性特点,可进一步应用于地震安全性评价、震害预测、损失快速评估等研究. |
| 关 键 词： | 地震烈度 衰减关系 江西及邻区 |
Attenuation Relation of Seismic Intensity in Jiangxi Province and Its Adjacent Area |
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| LU Jian,YU Yan-xiang,GAO Jian-hua,GAO Deng-ping,TANG Lan-rong.Attenuation Relation of Seismic Intensity in Jiangxi Province and Its Adjacent Area[J].Journal of Seismological Research,2009,32(3). | |
| Authors: | LU Jian YU Yan-xiang GAO Jian-hua GAO Deng-ping TANG Lan-rong |
| Institution: | 1.Earthquake Administration of Jiangxi Province;Nanchang 330039;Jiangxi;China;2.Institute of Geophysics;CEA;Beijing 100081;China;3.Hongshan Seismic station;Earthquake Administration of Hebei Province;Longyao 055350;Hebei;China |
| Abstract: | Based on the seismic intensity data of Jiangxi Province and its adjacent area,according to the ellipse model of united major-minor axis and the method of adding control points of the near-far field,we establish an intensity attenuation relation and tested its reasonability.The result shows that this relation well represents the features of historical and modern earthquake damage distribution in the areas,and can be applied to seismic safety evaluation,earthquake damage prediction and fast loss assessment. |
| Keywords: | seismic intensity attenuation relation Jiangxi Province and its adjacent area |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |