| 1950-1980年中国地区主磁场模型的建立及分析 |
| |
| 引用本文： | 安振昌,徐元芳.1950-1980年中国地区主磁场模型的建立及分析[J].地球物理学报,1991,34(5):585-593. |
| |
| 作者姓名： | 安振昌 徐元芳 |
| |
| 作者单位： | 中国科学院地球物理研究所, 北京 100101 |
| |
| 摘 要： | 本文根据丰富的地磁资料,用泰勒多项式方法推算出1950.0、1960.0、1970.0和1980.0年中国地区的主磁场模型,绘制出各个年代地磁要素的等值线图,分析研究了局部地区地磁场泰勒多项式模型的特点.
|
| 关 键 词： | 中国地磁场 主磁场模型 等值线图 |
| 收稿时间： | 1989-09-01 |
DERIVATION AND ANALYSIS OF THE MAIN GEOMAG- NETIC FIELD MODELS IN CHINA FOR 1950-1980 |
| |
| AN ZHEN-CHANG Xu YUAN-FANG WANG YUE-HUA.DERIVATION AND ANALYSIS OF THE MAIN GEOMAG- NETIC FIELD MODELS IN CHINA FOR 1950-1980[J].Chinese Journal of Geophysics,1991,34(5):585-593. |
| |
| Authors: | AN ZHEN-CHANG Xu YUAN-FANG WANG YUE-HUA |
| |
| Institution: | Institute of Geophysics, Academia Sinica, Beijing 100101 |
| |
| Abstract: | In this paper, the main geomagnetic field models in Chinese region at epochs 1950.0, 1960.0, 1970-0 and 1980.0 were derived, and the characteristics of main geomagnetic field polynomial model in local region were analysed. On the basis of the main geomagnetic field models, the geomagnetic maps for 1950.0 to 1980.0 were constructed. |
| |
| Keywords: | Geomagnetic field Main geomagnetic field model Contour map China |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《地球物理学报》浏览原始摘要信息 |
| 点击此处可从《地球物理学报》下载免费的PDF全文 |
