| 动态大地测量反演理论及其苦干应用 |
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| 引用本文： | 赵少荣,於宗俦,陶本藻,于正林.动态大地测量反演理论及其苦干应用[J].测绘学报,1993(4). |
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| 作者姓名： | 赵少荣 於宗俦 陶本藻 于正林 |
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| 作者单位： | 武汉测绘科技大学
(赵少荣，於宗俦，陶本藻)，武汉测绘科技大学(于正林) |
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| 摘 要： | 本文从固体力学基本方程出发，提出了动态大地测量反问题。运用有限元法和正则化方法建立了动态大地测量反演的基本理论，研究了动态大地测量反问题的解和性质，提出了动态大地测量反演的正则化方法。最后给出了利用动态大地测量数据反演岩石弹性模量、区域边界力和断层滑动量的一般方法。
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| 关 键 词： | 动态大地测量 反演理论 有限元方法 正则化方法 |
THEORY OF DYNAMIC GEODETIC INVERSION ANDITS APPLICATIONS |
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| Zhao Shaorong. Yu Zongchou. Tao Benzao and Yu Zhenglin.THEORY OF DYNAMIC GEODETIC INVERSION ANDITS APPLICATIONS[J].Acta Geodaetica et Cartographica Sinica,1993(4). |
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| Authors: | Zhao Shaorong Yu Zongchou Tao Benzao and Yu Zhenglin |
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| Institution: | Wuhan Technical University of Surveying & Mapping |
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| Abstract: | :
In this paper, starting from the fundamental equations of Solid Mechanics, three types of inverse problems of Dynamic Geodesy are first proposed, and the basic theory of the dynamic geodetic inversion is built up by the finite element method and the regu-larization method. The solutions and properties of the inverse problems are discussed and a regularization method for the dynamic geodetic inversion is presented. Finally, a general method for the determination of the crustal elasticity modulus, regional boundary forces and fault dislocation parameters is given by inversion of geodetic data. |
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| Keywords: | :Dynamic Geodetic Inversion Finite Element Method Regulariza-tion Method |
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