地球自转学科中遗留若干主要难题的解析

发布时间：2018-01-04 05:27

本文关键词：地球自转学科中遗留若干主要难题的解析　出处：《地球物理学进展》2014年01期 　论文类型：期刊论文

【摘要】：近二百多年来的地球自转学科研究中,除岁差和章动的成因依据(万有)引力相互作用理论已经得到解决外,极移(包括长期极移)和日长(l.o.d)的变化问题一直还处在探讨和争论之中,尚遗留如下七个主要难题没有解决:1)极移是欧拉(Eular,1765)根据刚体自转的分析得出地球自转极相对地壳作周期为305天的摆动吗?2)极移周期的定量解释,钱德勒周期为什么不是单值的,约在425~440天之间变化?观测的极移轨迹运动周期为什么也不是单值的,而是在13.0~13.3个月之间变化?3)作为自由运动,钱德勒摆动最终将会逐渐衰减殆尽,为什么二百多年来的天文观测资料却未发现钱德勒振幅有任何渐自减弱的迹象,是什么因素在克服阻尼而维持这种运动呢?它的能量消耗到哪里去了?4)极移的成因机制是什么?5)极移与地震的关系?6)地球自转速度季节性变化的主要原因是什么?7)长期极移的成因及其运动方向?宋贯一(1991,2006,2008,2012)依据大量的宏观事实,发现和证明了自然界还存在有与(万有)引力相互作用相对应的(光压)斥力相互作用.本文依据(光压)斥力相互作用理论去解析上述七个难题,取得了立竿见影的效果.
[Abstract]:In the past 200 years, the theory of gravitational interaction of precession and nutation has been solved. The changes of the pole shift (including the long pole shift) and the length of the day are still under discussion and debate. The following seven major problems remain unsolved: 1) the pole shift is Euler's Eular. 1765) based on the analysis of rigid body rotation, does the Earth's rotation pole swing 305 days relative to the earth's crust? 2) the quantitative explanation of the pole shift period, why is the Chandler period not singularly valued, varying between about 425 and 440 days? What is the observed period of polar trajectory motion, not a single value, but between 13.0 and 13.3 months? 3) as a free movement, the Chandler swing will eventually fade away, why the astronomical observations of more than 200 years have not found any signs of a gradual weakening of the Chandler amplitude. What are the factors that sustain this movement by overcoming damping? Where does its energy go? 4) what is the mechanism of the pole shift? 5) the relationship between the pole shift and earthquakes? 6) what is the main reason for the seasonal variation of the Earth's rotation speed? 7) the cause of the long term pole shift and its direction of motion? Song Guanyi is based on a large number of macro facts. It is found and proved that there is a repulsion interaction corresponding to the (universal) gravitational interaction in nature. In this paper, the seven problems mentioned above are analyzed according to the repulsion interaction theory. Immediate results have been achieved.
【作者单位】：河北省地震局;
【分类号】：P183.31
【正文快照】： # 起部分的结果;极移是自转轴相对于地壳的运动;日长的变51“ 化则是绕瞬时自转轴的自转速率的变化.地球自转学科的研究一般分为三部分:1)岁差和章动; 岁差现象早在我国晋朝(公元265-420)时就被虞喜发现2)极移(包括长期极移);3)日长(Lad)的变化.岁差和章动了.直到牛顿L(1687)

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