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| 引用本文： | 刘序俨,黄声明,林岩钊.???α???????????[J].大地测量与地球动力学,2010,30(5):57-63. |
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| 作者姓名： | 刘序俨 黄声明 林岩钊 |
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| 作者单位： | 福建省地震局,福州,350003 |
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| 摘 要： | ????????α???????????????????????????????????????????????λ???????????????????????????λ??????????????t???????1/2????????????????t?????????????????????????????????????????????????????????????????????λ?????????λ???????????????????????????????????????????????????????λ??????????????????????????????????????????λ??????????????λ??????????????????????????????λ?????????????????????????λ?????????????????????????????????????????????????????????Ч?????????????
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| 关 键 词： | ????α? λ???????? ??????????? ?????? ?????? |
RESEARCH ON ROTATION TENSOR OF CRUSTAL DEFORMATION |
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| Liu Xuyan,Huang Shengming,Lin Yanzhao.RESEARCH ON ROTATION TENSOR OF CRUSTAL DEFORMATION[J].Journal of Geodesy and Geodynamics,2010,30(5):57-63. |
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| Authors: | Liu Xuyan Huang Shengming Lin Yanzhao |
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| Institution: | Earthquake Administration of Fujian Provine, Fuhzou 350003 |
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| Abstract: | On the basis of the analysis of component combination of crustal deformation, it is pointed out that strain and rotation tensor matries both are different combination of displacement gradient matrix, and the rotation tensor matrix is a half of diffrence of both displacement gradieut matrix and it is transpose one and anti symmetrix one.Because its diagonal elements of rotation tensor matrix is zero so it turns into a kind of vector in degradation, the direction and modulus of the vector characterize the crustal rigid rotation. |
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| Keywords: | crustal deformation displacement gradieat matrix rotation tensor matix rotation observation calculation of rotation |
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