| 基于新生代活动构造背景的地震重点危险区域综合研究——以安徽为例 |
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| 引用本文： | 刘东旺,姚大全,沈小七,张军,张杰,闫素萍,王雪莹,刘泽民.基于新生代活动构造背景的地震重点危险区域综合研究——以安徽为例[J].地震地磁观测与研究,2008,29(4):1-6. |
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| 作者姓名： | 刘东旺 姚大全 沈小七 张军 张杰 闫素萍 王雪莹 刘泽民 |
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| 作者单位： | 中国合肥,230031,安徽省地震局 |
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| 基金项目： | 中国及安徽省未来15年地震重点监视防御区确定项目资助 |
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| 摘 要： | 基于地震的发生与断裂的活动性密切相关，为了科学合理并尽可能准确地判定未来地震重点危险区域，以安徽为例，利用由深浅部对比、宏微观构造解析所给出的新生代构造活动性最新研究成果，结合地震活动性资料研究结果，对一些重点部位的地震危险性进行了综合研究。结果表明，根据长时间尺度的地质构造最新研究揭示的活动性较强区域，与根据近代地震活动性资料研究反映的危险性较大区域，呈现较好的一致性特征，从而为未来地震重点危险区域的判定提供了新的较为可靠的依据和方法。
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| 关 键 词： | 新生代 构造活动性 地震重点危险区 综合研究 |
Synthesize research on the emphases earthquake risk area based on the background of the Cenozoic activity structure——A case study of Anhui Province |
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| Liu Dongwang,Yao Daquan,Shen Xiaoqi,Zhang Jun,Zhang Jie,Yan Suping,Wang Xueying,Liu Zemin.Synthesize research on the emphases earthquake risk area based on the background of the Cenozoic activity structure——A case study of Anhui Province[J].Seismological and Geomagnetic Observation and Research,2008,29(4):1-6. |
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| Authors: | Liu Dongwang Yao Daquan Shen Xiaoqi Zhang Jun Zhang Jie Yan Suping Wang Xueying Liu Zemin |
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| Institution: | (Earthquake Administration of Anhui Province, Hefei 230031, China) |
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| Abstract: | Based on the close relationship between earthquake occurrence and activity of rupture and for determining the earthquake risk area scientifically and reasonably, we have synthetically researched the earthquake risk of the emphases part in Anhui Province, using the last researching production for the Cenozoic structure by the contrast with deep and shallow, macroscopic and microcosmic construction resolution, taking into account with the research result of earthquake activity. The result shows the coherence characteristic between the activity area of geologic construct and the recently earthquake activity. It provides a new credible gist and method to determine the earthquake risk area in the future. |
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| Keywords: | Cenozoic structure activity earthquake risk area synthesize research |
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