| 对上海市地震基本烈度的商榷意见 |
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| 作者姓名： | 朱积安 |
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| 作者单位： | 华东师范大学 |
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| 摘 要： | 上海市的地震基本烈度,按“中国地震目录”和“中国地震烈度区划图”,划为六度区,作者综合分析了本区的地震地质背景、历史地震和近代地震活动的规律、地基土层的特性以及邻区地震可能波及的影响等因素,并考虑到上海市地位的重要性及城市结构特点,建议现定的上海地震基本烈度提高到7度。
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| 关 键 词： | 地震 基本烈度 |
SOME VIEWS ON THE BASIC EARTHQUAKE INTENSITY IN SHANGHAI |
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| Authors: | Zhu Jian East China Normal University |
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| Institution: | Zhu Jian East China Normal University |
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| Abstract: | According to "The earthquake catalogue in China" and "The map of earthquake intensity division in China", the basic earthquake in tensity in Shanghai is 6 degrees. Analyzing some factors in this district, such as the geological background of the earthquake, the regularity of earthquake activity in history and in modern times, the fearure of the foundation soil and the influence of the earthquake from adjacent areas, and also considering the characteristics of urban structure of Shanghai, the author suggests that the current value of the basic earthquake intensity in Shanghai should be raised to 7degrees. |
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| Keywords: | earthquake basic intensity |
| 本文献已被 CNKI 等数据库收录！ |
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