| 中国长期地震区划图简介 |
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| 引用本文： | 鄢家全,潘华.中国长期地震区划图简介[J].中国地震,1995,11(2):107-115. |
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| 作者姓名： | 鄢家全 潘华 |
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| 作者单位： | 国家地震局地球物理研究所 |
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| 摘 要： | 本文介绍的长期地震区划图，是在现有资料和认识水平下，先将全国划分成７３９个具有不同最大地震的潜在震源区，再根据区域地震烈度衰减关系，估算出近３万个计算控制点上的最大影响烈度值，并在此基础上编制成图，该图反映了我国地震活动与构造活动性空间分布的不均匀性，该图可以作为地震灾害损失估计与震害防御方面的基础资料，也可在规划布局特别重要的工程建设项目及初步选址时参考。
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| 关 键 词： | 地震区划图 潜在震源区 影响烈度 地震烈度 |
Outline of Long-Term Seismic Zoning Map of China |
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| Yan Jiaquan,Pan Hua.Outline of Long-Term Seismic Zoning Map of China[J].Earthquake Research in China,1995,11(2):107-115. |
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| Authors: | Yan Jiaquan Pan Hua |
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| Abstract: | The long-term seismic zoning map introduced in this paper is obtained by delineation firstly 739 potential sources with different maximum magnitude and then calculating the expected maximum intensity of each controlling points by using regional attenuation relationship. The map is complied based on the current data and knowledge. The inhomogeneity of seismic activity and tectonic movement are reflected in this map. It can be used to be the basic data for earthquake hazard assessment and disaster prevention, and it also can provide basis for land-use plan and primarily site selecting of especially important construction. |
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| Keywords: | Seismic regionalization map Potential source Intensity Maximum magnitude Expected intensity |
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