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| 引用本文： | 刘序俨,黄声明,梁全强.������������ϵ��Ӧ������ת��[J].大地测量与地球动力学,2008,28(2):71-76. |
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| 作者姓名： | 刘序俨 黄声明 梁全强 |
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| 作者单位： | 1. 福建省地震局,福州,350003
2. 厦门地震勘测研究中心,厦门,361021 |
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| 摘 要： | ????κ??????????????????е???????????????????????????????е???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????ITRF??WGS84????????????????????????
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| 关 键 词： | ????????????? ??????????? ??????? ?????????? ???κ????????? |
| 文章编号： | 1671-5942(2008)02-0071-06 |
| 修稿时间： | 2007年10月27 |
CONVERSION OF STRAIN TENSOR MATRICES BETWEEN TWO ORTHOGONAL CURVILINEAR COORDINATES |
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| Liu Xuyan,Huang Shengming,Lian Quanqiang.CONVERSION OF STRAIN TENSOR MATRICES BETWEEN TWO ORTHOGONAL CURVILINEAR COORDINATES[J].Journal of Geodesy and Geodynamics,2008,28(2):71-76. |
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| Authors: | Liu Xuyan Huang Shengming Lian Quanqiang |
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| Institution: | 1) Earthquake Administration of Fujian Province, Fuzhou 3500032) Xiamen Research Centre of Earthquake Surveying, Xiamen 361021 |
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| Abstract: | It is expounded and proved that all metric tensor matrixes in any orthogonal curvilinear coordinate system are diagonal matrixes,i.e.the moving trihedrons at the point in the coordinate system are rectangular and orthgonal with each other,and then it is found out that the strain tensor matrix in orthgonal curvilinear coordinate system can be calculated with the formula for strain tensor in rectangular coordinate system.At last,the universal method for strain tensor conversion in orthogonal curvilinear coordinate system and the expression of strain tensor matrix conversion between ITRF and WGS84P are given. |
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| Keywords: | orthogonal curvilinear coordinate strain tensor matrix conversion matrix conversion of strain tensor geometric meaning |
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