| 侵入接触构造的地质力学研究 |
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| 引用本文： | 易顺华,李珍.侵入接触构造的地质力学研究[J].地质力学学报,1997,3(2):61-65. |
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| 作者姓名： | 易顺华 李珍 |
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| 作者单位： | 中国地质大学, 武汉 |
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| 摘 要： | 本文介绍了作者运用地质力学方法、原理并借鉴国际研究动态,涉足侵入接触构造研究获取的部分成果。基本要点包括:(1)侵入接触构造自成系统;(2)可分3种基本型式;(3)是岩体侵位动力和区域构造应力双重作用的结果;(4)控矿构造的多期活动与水压破裂相关;(5)一般所谓外接触带构造,实质为热动力变质构造.
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| 关 键 词： | 侵入接触构造系统 接触热动力 变质构造 水压破裂作用 |
| 收稿时间： | 1996/2/1 0:00:00 |
A STUDY OF INTRUSIVE CONTACT STRUCTURES |
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| Yi Shunhua and Li Zhen.A STUDY OF INTRUSIVE CONTACT STRUCTURES[J].Journal of Geomechanics,1997,3(2):61-65. |
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| Authors: | Yi Shunhua and Li Zhen |
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| Institution: | China University of Geosciences, Wuhan |
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| Abstract: | This paper gives the major conclusions of intrusive contact structures achieved by authors by applying the theory and methods of geomechanics:(1) the intrusive contact structures themselves form a system which,falling into three basic types,results from the combined action of the emplacement of intrusives and regional tectonic stress;(2) multi-phase activity of ore-controlling structures is related to hydrofracturing;(3) the outer contact structures generally are referred to essentially as thermodynamic metamorphic origin. |
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| Keywords: | intrusive contact structure system contact thermodynamic metamorphic structure hydrofracturing |
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