国家自然科学基金(40974034)

作品数:12被引量:251H指数:8
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相关作者:郑勇倪四道葛粲宋美琴李斌更多>>
相关机构:中国科学院中国科学院研究生院太原大陆裂谷动力学国家野外科学观测研究站安徽省地震局更多>>
相关期刊:《Science China Earth Sciences》《Earthquake Science》《地球物理学进展》《地球物理学报》更多>>
相关主题:EARTHQUAKEM震源机制解LONGMENSHANRUPTURE_PROCESS更多>>
相关领域:天文地球更多>>
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Rupture Process of the M_s 7.0 Lushan Earthquake Determined by Joint Inversion of Local Static GPS Records, Strong Motion Data, and Teleseismograms被引量:3
《Journal of Earth Science》2017年第2期404-410,共7页Jun Li Chengli Liu Yong Zheng Xiong Xiong 
supported by a grant from the Chinese Earthquake Administration (No.201308013);the National Natural Science Foundation of China (Nos.41604057, 40974034, and 41021003);a key project from the Institute of Geodesy and Geophysics
On April 20, 2013, an M_s 7.0 earthquake struck Lushan County in Sichuan Province, China, and caused serious damage to the source region. We investigated the rupture process of the M_s7.0 Lushan earthquake by jointly ...
关键词:GPS Longmenshan Lushan earthquake rupture process strong motion 
An Adaptive 2D Planar Projection and Its Application in Geoscience Studies被引量:1
《Journal of Earth Science》2015年第5期724-728,共5页Yong Zheng Bikai Jin Xiong Xiong Sidao Ni 
supported by the National Natural Science Foundation of China (Nos. 41174086, 41074052, 40974034, and 41021003)
A linear projection approach is developed to present geoscience research result in planar coordinate system projected from spherical coordinate system. Here, the sphere is intersected by a plane and its surface is pro...
关键词:adaptive 2D projection LINEAR PLANAR GEOSCIENCE 
Crustal and upper mantle structure and the deep seismogenic environment in the source regions of the Lushan earthquake and the Wenchuan earthquake被引量:40
《Science China Earth Sciences》2013年第7期1158-1168,共11页ZHENG Yong GE Can XIE ZuJun YANG YingJie XIONG Xiong HSU HouTze 
supported by National Natural Science Foundation of China (Grant Nos.41074052,41174086,40974034);Key project from Institute of Geodesy and Geophysics,Chinese Academy of Sciences,and Foundation for Innovative Research Groups of the National Science Foundation of China (Grant No.41021003)
Following the M w 7.9 Wenchuan earthquake, the M w 6.6 Lushan earthquake is another devastating earthquake that struck the Longmenshan Fault Zone (LFZ) and caused severe damages. In this study, we collected continuous...
关键词:Lushan earthquake Wenchuan earthquake receiver function ambient noise tomography deep seismogenic environ-ment 
Rupture process of the M_s 7.0 Lushan earthquake, 2013被引量:25
《Science China Earth Sciences》2013年第7期1187-1192,共6页LIU ChengLi ZHENG Yong GE Can XIONG Xiong HSU HouTze 
supported by Chinese Seismic Array Detecting Project (Grant No.201008001);National Natural Science Foundation of China (Grant Nos.41174086,40974034,41021003)
On April 20, 2013 at 8:02 am, a magnitude 7.0 earthquake occurred in Lushan County, Sichuan Province, China, which induces massive landslides, causes great losses to life and property. Based on the locations of after...
关键词:Lushan earthquake finite fault model rupture process Longmenshan fault system 
Static slip model of the M_w 9.0 Tohoku (Japan) earthquake:Results from joint inversion of terrestrial GPS data and seafloor GPS/acoustic data被引量:8
《Chinese Science Bulletin》2012年第16期1990-1997,共8页DIAO FaQi XIONG Xiong ZHENG Yong 
supported by the Knowledge Innovation Program of the Chinese Academy of Sciences (KZCX2-SW-142);the National Natural Science Foundation of China (41021003, 40974034 and90814009);the Key Project of Earthquake Science (201008007)
Based on co-seismic displacements recorded by terrestrial GPS stations and seafloor GPS/acoustic stations, the static slip model of the 2011 Mw 9.0 Tohoku earthquake was determined by inverting the data using a layere...
关键词:GPS数据 联合反演 滑移模型 地震位移 地面 海底 静态 东北 
2011年1月19日安庆ML4.8地震的震源机制解和深度研究被引量:64
《地球物理学报》2012年第5期1624-1634,共11页谢祖军 郑勇 倪四道 熊熊 王行舟 张炳 
地震行业科研专项重大项目(201008007);中国科学院知识创新工程重要方向项目(kzcx2-yw-142);国家自然科学基金(40974034,41174086,90814009)联合资助
2011年1月19日在安徽省安庆市辖区与怀宁县交界处发生了ML4.8级地震,引起安庆市及周边地区强烈的震感.为了更好地认识这次地震的发震构造,我们利用安徽省及临近几个省份区域台网的近震波形资料,首先通过hypo2000绝对定位得到震中位置;...
关键词:安庆地震 震源机制解 震源深度 CAP方法 深度震相 
Co-seismic deformation and gravity changes of the 2011 India-Nepal and Myanmar earthquakes被引量:1
《Geodesy and Geodynamics》2012年第1期1-7,共7页Liu Chengli Zheng Yong Shan Bin Xiong Xiong 
supported by grant 201008007 from China Earthquake Administration,National Natural Science Foundation of China(40974034,41174086)
Co-seismic deformation and gravity field changes caused by the 2011 Mw6. 8 Myanmar and Mw6. 9 India-Nepal earthquakes are calculated with a finite-element model and an average-slip model, respectively, based on the mu...
关键词:India-Nepal earthquake Myanmar earthquake average-slip model finite-element rupture model gravity 
Slip model for the 2011 M_w 9.0 Sendai (Japan) earthquake and its M_w 7.9 aftershock derived from GPS data被引量:8
《Chinese Science Bulletin》2011年第27期2941-2947,共7页DIAO FaQi XIONG Xiong NI SiDao ZHENG Yong GE Can 
supported by the Knowledge Innovation Key Program of the Chinese Academy of Sciences (KZCX2-SW-142);the National Natural Science Foundation of China (41021003, 40974034 and 90814009);the Key Project of Earthquake Science (201008007)
用为 8 h 的测量 GPS 的 coseismic 和 seismic 以后排水量跟随 M w 2011 年 3 月 11 日, coseismic 和 seismic 以后差错的 9.0 仙台地震滑动模型基于一个分层的外壳的模型被开发。主要吃惊的测地学的时刻大小是被测量近似 M w 8.98。...
关键词:GPS数据 余震 滑模式 断层滑动 GPS测量 破裂带 地震矩 地壳模型 
2010年4月14日青海玉树M_S4.7、M_S7.1、M_S6.3地震震源机制解与发震构造研究被引量:27
《地球物理学进展》2011年第5期1600-1606,共7页吕坚 郑勇 马玉虎 王晓山 尚荣波 苏金蓉 肖建华 郑斌 
地震行业科研专项(201008007);江西省地震局新世纪优秀人才科研课题(rc-2009-02);国家自然科学基金(40974034)项目联合资助
在整合CSN和青海、西藏、四川区域台网宽频带数字地震记录的基础上,采用"Cut and Paste"方法研究了2010年4月14日青海玉树地震序列中M_S4.7级前震、Ms7.1级主震、M_S6.3级强余震的震源机制解和可能的矩心深度,并结合震中附近活动断裂分...
关键词:青海地震序列 CAP方法 震源机制解 发震构造 
Modeling of co- and post-seismic surface deformation and gravity changes of M W 6.9 Yushu, Qinghai,earthquake被引量:5
《Earthquake Science》2011年第2期177-183,共7页Chengli Liu Bin Shan Yong Zheng Ying Jiang Xiong Xiong 
supported by Chinese Academy of Sciences (Nos.KZCX2-YW-116 and KZCX2-YW-142);National Natural Science Foundation of China (No. 40974034)
Based on the elastic dislocation theory, multilayered crustal model, and rupture model obtained by seismic waveform inversion, we calculated the coand post-seismic surface deformation and gravity changes caused by the...
关键词:Yushu earthquake viscoelastic relaxation surface deformation GRAVITY 
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