| 地变率指标与华北地震区划 |
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| 引用本文： | 黄秀铭.地变率指标与华北地震区划[J].地震地质,1988,10(3):33. |
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| 作者姓名： | 黄秀铭 |
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| 作者单位： | 国家地震局地质研究所 |
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| 基金项目： | 地震科学联合基金资助课题 |
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| 摘 要： | 该文讨论地变率指标的概念。它是指在由发震构造引起的垂直运动为主的地表形变场中,水平方向上单位距离内垂向速率变化的物理量。笔者以华北地震区划为例,认为它可作为预测未来震情的一种有效的定量依
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| 关 键 词： | 地变率 地震危险度 华北地震区划 |
INDICATORS OF TOPOGRAPHICAL DEFORMATION RATIO AND SEISMIC ZONATION OF NORTH CHINA |
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| Huang Xiu-ming.INDICATORS OF TOPOGRAPHICAL DEFORMATION RATIO AND SEISMIC ZONATION OF NORTH CHINA[J].Seismology and Geology,1988,10(3):33. |
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| Authors: | Huang Xiu-ming |
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| Abstract: | This paper deals with indicators of topographical deformation. They are the changing values of vertical velocity per unit distance along the horizonal direction on the sur-facial deformation field in which crustal vertical movement is dominant. Taking seismi-cal risk zoning in the North China as an example, the author considers that the determined indicators can be provided as a useful quantitative basis for forecasting future earthquakes. |
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| Keywords: | Topographical deformation ratio Degree of seismic risk Seismic zonation in North China |
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