| 与地震相关的西安地裂事件的全过程研究 |
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| 引用本文： | 陈红旗,黄润秋,彭建兵.与地震相关的西安地裂事件的全过程研究[J].力学学报,2003,11(4):343-348. |
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| 作者姓名： | 陈红旗 黄润秋 彭建兵 |
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| 作者单位： | 1. 成都理工大学环境与土木工程学院,成都610059;
2. 长安大学地质工程与测绘工程学院,西安710054 |
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| 摘 要： | 运用历史分析方法,通过物探、热释光测年、古建筑地震地裂反应分析等,探讨了新生代以来与地震相关的西安地裂事件全过程,初步建立了与地震相关的西安地裂事件历程,并按地质历史、地震记载历史、现代三个阶段讨论了地裂灾害特征。并结合地裂场地地震动力效应研究,对未来 5 0年内与地震相关的地裂危险进行了预测。本文成果不仅可指导西安城市建设规划,而且为地裂灾害工程抗防提供了依据。
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| 关 键 词： | 地震 地震灾害 地裂缝 西安地裂缝 过程 |
| 收稿时间： | 2003-05-29 |
| 修稿时间： | 2003-08-12 |
STUDY ON THE WHOLE PROCESS OF XI’AN GROUND FISSURE RELATED WITH EARTHQUAKE |
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| CHEN Hongqi,HUANG Runqiu,PENG Jianbing.STUDY ON THE WHOLE PROCESS OF XI’AN GROUND FISSURE RELATED WITH EARTHQUAKE[J].chinese journal of theoretical and applied mechanics,2003,11(4):343-348. |
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| Authors: | CHEN Hongqi HUANG Runqiu PENG Jianbing |
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| Institution: | 1. Chengdu University of Technology, Chengdu 610059;
2. Chang′an university, Xi′an 710054 |
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| Abstract: | Using the method of historical analysis, the process of Xi′an ground rupture from the Cenozoic era is analyzed. A sequence of the ground fissure events is set up. During the study, geophysical survey, thermolumiescence dating, and inspection of old buildings were conducted . The ground fissures are discussed from geologic history, historical records of earthquakes and present time. Based on seismic effect in the ground fissure field, the risk from ground fissure event is predicted for future fifty years.The result is useful for Xi′an city planning and provides a basis for prevention of buildings in ground fissure zone. |
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| Keywords: | Earthquake Earthquake hazard Ground fissure Xi&rsquo an ground fissures Process |
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