| 地球磁场的特性与分类研究 |
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| 引用本文： | 刘全稳.地球磁场的特性与分类研究[J].地学前缘,2011,18(5):283-288. |
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| 作者姓名： | 刘全稳 |
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| 作者单位： | 西南石油大学,四川成都,610500 |
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| 基金项目： | “油气藏地质及开发工程”国家重点实验室项目(国重科研G3); 四川省矿产普查与勘探重点学科建设项目(SZD0414) |
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| 摘 要： | 针对地球磁场起源研究中存在的有关地球磁极问题,在分析地球磁场特征的基础上,从地球磁场的成因和形成磁场的组合形式两方面,对地球磁场进行了分类。研究认为：地球磁场不仅具有突变性和偶极性,而且具有瞬时性、不变性等特征,初步分析了各种特性的影响原因。指出地球磁场具有二分结构,不同的分类方案可得到不同的分类结果,地球磁场可以分为...
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| 关 键 词： | 地球磁场 角动量守恒定律 强中纬力 转动定律 地球动力学 向心力 |
The study of characteristics and types of geomagnetic field |
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| Liu Quanwen Southwest Petroleum University,Chengdu ,China.The study of characteristics and types of geomagnetic field[J].Earth Science Frontiers,2011,18(5):283-288. |
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| Authors: | Liu Quanwen Southwest Petroleum University Chengdu China |
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| Institution: | Liu Quanwen Southwest Petroleum University,Chengdu 610500,China |
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| Abstract: | Aiming at the problem of magnetic axis of the earth in the study of geomagnetic field origin,and based on analyzing geomagnetic field characteristics,the geomagnetic field may be categorized as different types in terms of its origin and its array configuration of formation.This paper proposes that the geomagnetic field not only has mutability and bipolarity but also has instantaneity and invariance,and the influencing factors are analyzed.The paper indicates that the geomagnetic field has a bipartite struct... |
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| Keywords: | geomagnetic field law of conservation of angular momentum strong force of middle latitude law of rotation geodynamics centripetal force |
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