| 地震应力触发回顾与展望 |
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| 引用本文： | 许才军,汪建军,熊维.地震应力触发回顾与展望[J].武汉大学学报(信息科学版),2018,43(12):2085-2092. |
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| 作者姓名： | 许才军 汪建军 熊维 |
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| 作者单位： | 1.武汉大学测绘学院, 湖北 武汉, 430079 |
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| 基金项目： | 国家自然科学基金重点项目41431069国家自然科学基金41574002国家自然科学基金41774011国家973计划2013CB733303 |
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| 摘 要： | 地震大地测量学是现代大地测量学深入地球科学研究领域所产生的新学科分支，利用大地测量资料进行地震应力触发研究是地震大地测量学的主要研究方向之一，其对地震预测预报和防灾减灾都具有重要意义。首先介绍了基于库仑应力失稳准则的库仑应力模型，然后从静态应力触发、动态应力触发和粘弹性应力触发3个方面回顾了地震应力触发研究成果，最后展望了地震应力触发研究发展方向。
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| 关 键 词： | 库仑应力变化 地震应力触发 静态应力触发 动态应力触发 粘弹性应力触发 |
| 收稿时间： | 2018-05-02 |
Retrospection and Perspective for Earthquake Stress Triggering |
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| Affiliation: | 1.School of Geodesy and Geomatics, Wuhan University, Wuhan 430079, China2.Key Laboratory of Geospace Environment and Geodesy, Ministry of Education, Wuhan University, Wuhan 430079, China3.Collaborative Innovation Center of Geospatial Technology, Wuhan 430079, China4.Key Laboratory of Earthquake Geodesy, Institute of Seismology, CEA, Wuhan 430071, China |
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| Abstract: | Earthquake geodesy is a new branch of modern geodesy, which was generated as a result of its thorough applications to various geoscience problems. Earthquake stress triggering based on geodetic data is one of the main research directions of earthquake geodesy, which is of great significance to earthquake prediction and disaster prevention and mitigation.This paper reviews and summarizes the researches on earthquake stress triggering from three aspects:static stress triggering, dynamic stress triggering and viscoelastic stress triggering, and introduces the latest progresses of relevant studies on earthquake stress triggering. The future development for the realm of earthquake stress triggering is also in prospect. |
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