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| 引用本文： | 赖晓玲,何加勇,王志铄,孙译.??????????????????????[J].大地测量与地球动力学,2009,29(6):32-34. |
| 作者姓名： | 赖晓玲 何加勇 王志铄 孙译 |
| 作者单位： | 1. 中国地震局地球物理勘探中心,郑州,450002 2. 中国地震局地球物理研究所,北京,100081 3. 河南省地震局,郑州,450000 4. 中国水电建设集团港航有限公司,天津,300461 |
| 基金项目： | 国家自然科学基金，财政部南北地震带紧急强化震情跟踪专项.中国地震局地球物理勘探中心论著RCEG0904 |
| 摘 要： | ???????????????????????????????λ?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????С??????????????????????????????????в?????????????????????????????壬??????????????????????????????????????????????? |
| 关 键 词： | ??????? ????? ?????? ????? ????????? |
PATTERN ANALYSES OF HYPOCENTRAL PARAMETERS IN TANGSHAN EARTHQUAKE REGION |
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| Lai Xiaoling,He Jiayong,Wang Zhishuo,Sun Yi.PATTERN ANALYSES OF HYPOCENTRAL PARAMETERS IN TANGSHAN EARTHQUAKE REGION[J].Journal of Geodesy and Geodynamics,2009,29(6):32-34. | |
| Authors: | Lai Xiaoling He Jiayong Wang Zhishuo Sun Yi |
| Institution: | Lai Xiaoling1),He Jiayong2),Wang Zhishuo3) , Sun Yi4)(1)Geophysical Exploration Center,CEA,Zhengzhou 4500022)Institute of Geophysics,Beijing 1000813)Earthquake Administration of Henan Province,Zhengzhou 4500004)Harbour building Inc.,Sinohydro Corporation,Tianjin 300461) |
| Abstract: | Through data processing the location results of micro earthquake in Tangshan region with grid interpolation method the distribution patterns of earthquake magnitudes,original times and hypocentral depths were obtained.The pattern of magnitude distribution is characterized proximately by northeastern zones along Tangshan-Guye,Tangshan-Douhe,which correspond to the NE Tangshan fault belt.The pattern of original time distribution is characterized by NE,NW and NNW zones.The hypocenters are mainly in the middle ... |
| Keywords: | Tangshan region micro earthquake observation hypocentral distribution magnitude distribution original time distribution |
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