| 非滞后剩磁各向异性 |
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| 引用本文： | 沈忠悦,王兆梁,方大钧,叶瑛,郑美云,谈晓冬.非滞后剩磁各向异性[J].地球物理学报,1999,42(4):572-576. |
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| 作者姓名： | 沈忠悦 王兆梁 方大钧 叶瑛 郑美云 谈晓冬 |
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| 作者单位： | 1. 浙江大学地球科学系 杭州 310027;
2. DepartmentofEarthandEnvironmentalSciences LehighUniversity Bethlehem PA18015 USA |
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| 基金项目： | 国家自然科学基金!49574216 |
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| 摘 要： | 由于非滞后剩磁各向异性和等温剩磁各向异性的参数直接与岩石中的携磁矿物颗粒有关，它比传统的磁化率各向异性更明确地指示岩石组构，在构造地质研究中有较大应用前景．本文介绍了非滞后剩磁及其各向异性的测定方法，并以一个实例阐述了它在构造地质中的应用．
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| 关 键 词： | 非滞后剩磁各向异性 江绍碰撞带 古地磁 构造演化 |
| 收稿时间： | 1999-01-25 |
ANISOTROPY OF ANHYSTERETIC MAGNETIC REMANENCE |
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| SHEN ZHONG-YUE, WANG ZHAO-LIANG, FANG DA-JUN, YE YING, ZHENG MEI-YUN.ANISOTROPY OF ANHYSTERETIC MAGNETIC REMANENCE[J].Chinese Journal of Geophysics,1999,42(4):572-576. |
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| Authors: | SHEN ZHONG-YUE WANG ZHAO-LIANG FANG DA-JUN YE YING ZHENG MEI-YUN |
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| Institution: | 1. Department of Earth Sciences, Zhejiang University. Hangzhou 310027, China;
2. Department of Earth and Environmenlal Sciences, Lehigh University, Bethlehem, PA18015, USA |
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| Abstract: | Rock anisotropy of magnetic remanence refers to anisotropy of anhysteretic remanence and anisotropy of isothermal remanence, which are recently developed techniques for rock fabric study. They are more clear and definite than conventional anisotropy of magnetic susceptibility. The paper introduces the concept of anhysteretic remanence and the method to measure its anisotropy. One case studies were cited to show the application in tectonics. |
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| Keywords: | Anisotropy of anhysteretic magnetic remanence Jiangshao collision zone Paleomagnetism Tectonic evolution |
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