| GRACE???????????????????е???ü????? |
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| 引用本文： | 邢乐林,李辉,周新,邹正波.GRACE???????????????????е???ü?????[J].大地测量与地球动力学,2010,30(4):51-54. |
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| 作者姓名： | 邢乐林 李辉 周新 邹正波 |
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| 作者单位： | 1. 中国地震局地震研究所,武汉,430071;地壳运动与地球观测实验室,武汉,430071;武汉大学测绘学院,武汉,430079
2. 中国地震局地震研究所,武汉,430071;地壳运动与地球观测实验室,武汉,430071 |
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| 基金项目： | 国家自然科学基金，中国地震局地震研究所所长基金 |
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| 摘 要： | ????GRACE????????????????????λ????????????????????????????????????????????????????????????????????????????仯??????α??????????????????????????????????????????????????????????????????????????????????
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| 关 键 词： | GRACE???? ??? ???????? ???????? ?????仯 |
APPLICATION AND ANALYSIS OF GRACE SATELITE GRAVITY OBSERVATION IN MONITORING STRONG EARTHQUAKE |
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| Xing Lelin,Li Hui,Zhou Xin,Zou Zhengbo.APPLICATION AND ANALYSIS OF GRACE SATELITE GRAVITY OBSERVATION IN MONITORING STRONG EARTHQUAKE[J].Journal of Geodesy and Geodynamics,2010,30(4):51-54. |
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| Authors: | Xing Lelin Li Hui Zhou Xin Zou Zhengbo |
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| Institution: | 1)Institute of Seismology, CEA,Wuhan 4300712)Crustal Movement Laboratory, Wuhan 4300713)School of Geodesy and Geomatics, Wuhan University, Wuhan 430079 |
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| Abstract: | The theoretical coseismic gravity changes in the height of satellite orbit and coseismic deformation results of Sumatra Adaman and Wenchuan earthquakes are simulated and calculated by using satellite gravity models, dislocation theory and up continuation technique, the characteristics of deep structures of Longmenshan fault region geophysical condition for strong earthquake occurrence are revealed. |
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| Keywords: | GRACE strong earthquake gravimetry satellite gravity gravity change |
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