| 坐标系的物理基础及其空间性质 |
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| 引用本文： | 黄声明,刘序俨,梁全强,季颖锋,李华.坐标系的物理基础及其空间性质[J].大地测量与地球动力学,2011,31(Z1):98-101,117. |
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| 作者姓名： | 黄声明 刘序俨 梁全强 季颖锋 李华 |
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| 作者单位： | 福建省地震局;厦门地震勘察研究中心;日本神户大学理学研究科; |
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| 基金项目： | 福建省防震减灾体系二期工程项目 |
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| 摘 要： | 在对牛顿经典力学和爱因斯坦相对论对空间时间概念阐述的基础上,指出由于地壳运动是个宏观低速现象,因此完全可采用牛顿力学描述地壳质点在空间的位置以及在外力作用下该位置是如何随时间改变的,决定了必须选择一个不作加速度运动的参照系,才能正确使用牛顿定律对地壳运动进行正确的描述.因此满足牛顿惯性定律的参照系为地壳运动分析使用的坐...
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| 关 键 词： | 坐标系 地壳运动 牛顿惯性定律 空间张量 曲面内蕴性质 |
PHYSICAL BASIS AND SPATIAL NATURES OF A COORDINATE SYSTEM |
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| Huang Shengming,Liu Xuyan,Liang Quanqian,Ji Yingfeng,Li Hua.PHYSICAL BASIS AND SPATIAL NATURES OF A COORDINATE SYSTEM[J].Journal of Geodesy and Geodynamics,2011,31(Z1):98-101,117. |
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| Authors: | Huang Shengming Liu Xuyan Liang Quanqian Ji Yingfeng Li Hua |
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| Institution: | Huang Shengming{1)},Liu Xuyan{1)},Liang Quanqiang{2)},Ji Yingfeng{3)} and Li Hua{1)}1)Earthquake Administration of Fujian Province,Fuzhou 3500032)Xianmen Research Centre of earthquake Surveging,Xiamen 3610213)Faculty of Science,Kobe University,Rokkotaimachi 1-1,Nade,Kobe 657-8501 Japan |
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| Abstract: | By outlining the space-time theory in Newtonian mechanics and Einstein's Relativity,it is pointed out that the crustal movement is a kind of macro-phenomenon of low speed.Thus adopting the Newtonian mechanics to describe position of a crustal particle as well as how it is changed by external forces along with the time are absolutely feasible,and a reference frame without any motion of acceleration is pretty necessary for depicting a crustal movement in a right way by using the Newton Laws.That is,a referenc... |
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| Keywords: | coordinate system crustal movement Newton inertia law metric tensor intrinsic nature of the curved surface |
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