| 辽宁西部地区地壳结构及其稳定性的初步研究 |
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| 引用本文： | 王卫平.辽宁西部地区地壳结构及其稳定性的初步研究[J].物探与化探,1997,21(5):354-362. |
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| 作者姓名： | 王卫平 |
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| 作者单位： | 地质矿产部航空物探遥感中心!北京，100083 |
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| 摘 要： | 本文利用现有各种地球物理资料、地震地质资料,探讨了重磁场特征、地壳结构、活动断裂与地震的关系,进而总结出地震震中在地壳介质中的空间分布规律。在此基础上建立了地壳稳定性评价分级指标,并对本区的地壳稳定性进行了评价。
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| 关 键 词： | 地壳结构 地壳稳定性 地震震中 活动断裂 |
| 收稿时间： | 1996-09-10 |
A PRELIMINARY STUDY ON CRUSTAL STRUCTURE AND CRUSTAL STABILITY OF WESTERN LIAONING ARSA |
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| Wang Weiping.A PRELIMINARY STUDY ON CRUSTAL STRUCTURE AND CRUSTAL STABILITY OF WESTERN LIAONING ARSA[J].Geophysical and Geochemical Exploration,1997,21(5):354-362. |
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| Authors: | Wang Weiping |
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| Institution: | Aerogeophysical Survey and Remote-Sensing Center, Ministry of Geology and Mineral Resources, Beijing 100083 |
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| Abstract: | Using various geophysical and seismogeological data available, the present paper has probed into relationship of characteristics of gravity and magnetic field, crustal structure and active faults to earthquake and summedup spatial distribution of epicenters in crustal media. On such a basis, the grade indices for appraisal of crustal stabilityis established, and an evaluation is made on crustal stability of this area. |
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| Keywords: | crustal structure crustal stability epicenter active fault |
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