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| 引用本文： | 刘杰,张永志,张秀霞,王宏宇.����GPS���ݵ�����Ⱥ�㷨���ݶϲ���ά��������[J].大地测量与地球动力学,2010,30(2):40-42. |
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| 作者姓名： | 刘杰 张永志 张秀霞 王宏宇 |
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| 作者单位： | 长安大学地质工程与测绘学院,西安,710054 |
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| 摘 要： | ???????????λ????????????????????????????2001??2004???GPS????????????????????????????????з??????????????????????????Ч????????????????????????????????????????????н?????????
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| 关 键 词： | λ????? ??????? ???? ????????? GPS??????? |
FAULT SLIP VELOCITY INVERSION BY USING PARTICLE SWARM OPTIMIZATION ALGORITHM FROM GPS DATA |
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| Liu Jie,Zhang Yongzhi,Zhang Xiuxia,Wang Hongyu.FAULT SLIP VELOCITY INVERSION BY USING PARTICLE SWARM OPTIMIZATION ALGORITHM FROM GPS DATA[J].Journal of Geodesy and Geodynamics,2010,30(2):40-42. |
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| Authors: | Liu Jie Zhang Yongzhi Zhang Xiuxia Wang Hongyu |
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| Institution: | College of Geology Engineering and Geomatics, Chang’an University, Xi’an 710054 |
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| Abstract: | Using the particle swarm optimization algorithm combined with the dislocation model,we inversed three-dimension slip velocity of the Qilian mountain fault from GPS data observed in north-east margin of the Qinghai-Tibet Plateau during 2001-2004.The results show that the particle swarm optimization algorithm can used for computing three dimension slip velocity of the fault effectively,and the results have the good consistency with those obtained by geological methods. |
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| Keywords: | dislocation model particle swarm optimization(PSO) inversion fault slip velocity GPS data |
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