| 坦比地区正断层位移模式探讨 |
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| 引用本文： | 王翔. 坦比地区正断层位移模式探讨[J]. 地球科学与环境学报, 1993, 0(4) |
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| 作者姓名： | 王翔 |
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| 作者单位： | 西安地质学院地质构造研究所 710054 |
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| 摘 要： | 本文通过对坦比地区上古生界中正断层位移的研究,提出本区海西—印支期正断层的三种主要位移模式:锥形、梯形和锯齿形,以及两种复合类型:锥-梯形,梯-锥形。此外,笔者还对造成断裂位移模式复杂化的两种主要因素——岩性变化与剖面效应进行了探讨。
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| 关 键 词： | 断裂位移 应变折射 威尔士 |
DISCUSSION ON DISPLACEMENT MODELS OF NORMAL FAULTS IN THE TENBY AREA, SW WALES |
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| Wang Xiang. DISCUSSION ON DISPLACEMENT MODELS OF NORMAL FAULTS IN THE TENBY AREA, SW WALES[J]. Journal of Earth Sciences and Environment, 1993, 0(4) |
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| Authors: | Wang Xiang |
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| Abstract: | Based on the study of displacement of normal faults in the upper Palaeozoic in the Tenby area , this paper points out that there are three major displacement models: Cone-type, Trapezoidal-type, and Zigzag-type, as well as two complex types : Cone-Trapezoidal type and Trapezoidal-Cone type. Moreover, the author discussed two main factors, i. e. lithological variation and section effect, which are thought to have resulted in the complexity of fault displacement model. |
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| Keywords: | Fault displacement Strain refraction Wales |
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