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新构造、活动构造与地震地质
引用本文:吴中海,张岳桥,胡道功.新构造、活动构造与地震地质[J].地质通报,2014,33(4):391-402.
作者姓名:吴中海  张岳桥  胡道功
作者单位:1.中国地质科学院地质力学研究所,北京 100081; 2.国土资源部新构造运动与地质灾害重点实验室,北京100081
基金项目:中国地质调查局项目(编号:1212011120163);国家自然科学基金项目(批准号:41171009);基本科研业务费项目(编号:DZLXJK201410)
摘    要:新构造、活动构造和地震地质研究都是开展地震危险性评价的重要基础性地质工作。在综述新构造、活动构造和地震地质的基本含义、相互联系与区别、主要工作内容及方法的基础上,简要回顾了国内外在相关研究领域的主要进展,提出了中国活动构造与地震地质工作中应注意的主要问题和对未来工作的几点建议。最后,重点介绍了青藏高原东南缘开展活动构造体系和玉树地区活动断裂与地震地质调查研究工作所取得的主要进展与成果。

关 键 词:活动断裂  构造地貌  地震危险性评价  古地震  玉树地震

Neotectonics, active tectonics and earthquake geology
WU Zhong-hai,ZHANG Yue-qiao,HU Dao-gong.Neotectonics, active tectonics and earthquake geology[J].Geologcal Bulletin OF China,2014,33(4):391-402.
Authors:WU Zhong-hai  ZHANG Yue-qiao  HU Dao-gong
Institution:1. Institute of Geomechanics, Chinese Academy of Geological Sciences, Beijing 100081, China; 2. Key Laboratory of Neotectonic Movement & Geohazard, Ministry of Land and Resources, Beijing 100081, China
Abstract:Studies on neotectonics, active tectonics and earthquake geology constitute important basis for seismic hazard assessment analysis. Neotectonics and active tectonics are also important research contents for carrying out crust stability evaluation along the major projects. This paper has reviewed the neotectonics, the basic definitions, the relation and distinction and main geological work and methods in the study of neotectonics, active tectonic and earthquake geology. On the basis of a brief review of the main status and progress in the study of neotectonics, active tectonics and earthquake geology both in China and abroad, the authors further put forward the main problems and some suggestions concerning future work which deserve attention in these research fields. Finally, the authors describe many valuable achievements in active tectonic and earthquake geological study of the active tectonic systems, active faults and paleo-earthquakes as well as regional seismic hazard assessment around the southeast margin of the Tibetan Plateau and Yushu area of Qinghai Province in recent years, with the valuable geological work being supported by China Geological Survey.
Keywords:active fault  tectonic geomorphology  seismic hazard assessment analysis  palaeoseismology  Yushu earthquake
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