| 桐柏造山带岩石分形几何学特征及其意义 |
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| 引用本文： | 张浩然,宋传中,任升莲,林寿发,李加好,张妍,王中,马涛.桐柏造山带岩石分形几何学特征及其意义[J].合肥工业大学学报(自然科学版),2011(9):1397-1401. |
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| 作者姓名： | 张浩然 宋传中 任升莲 林寿发 李加好 张妍 王中 马涛 |
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| 作者单位： | 合肥工业大学资源与环境工程学院;加拿大滑铁卢大学地球科学系; |
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| 基金项目： | 国家自然科学基金资助项目(403720974077213141072161); 中国石油化工集团基础研究资助项目(09-02); 合肥工业大学重大预研资助项目(HGZY00008) |
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| 摘 要： | 变质变形岩石中动态重结晶石英颗粒边界分维数是很好的地质温压计,能够恰当地反映岩石的变质变形环境.文章运用分形几何学的方法对桐柏造山带内岩石中动态重结晶石英颗粒进行了研究,探讨其对桐柏山造山带构造变形指示意义.结果显示,桐柏造山带从南到北动态重结晶石英颗粒分维数为1.17-1.29-1.16,反映角闪岩相—绿片岩相—角闪...
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| 关 键 词： | 桐柏山 造山带 分形几何学 构造变形 |
Fractal geometry of Tongbai orogenic rocks and its significance |
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| ZHANG Hao-ran,SONG Chuan-zhong,REN Sheng-lian,LIN Shou-fa,LI Jia-hao,ZHANG Yan,WANG Zhong,MA Tao.Fractal geometry of Tongbai orogenic rocks and its significance[J].Journal of Hefei University of Technology(Natural Science),2011(9):1397-1401. |
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| Authors: | ZHANG Hao-ran SONG Chuan-zhong REN Sheng-lian LIN Shou-fa LI Jia-hao ZHANG Yan WANG Zhong MA Tao |
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| Institution: | ZHANG Hao-ran1,SONG Chuan-zhong1,REN Sheng-lian1,LIN Shou-fa1,2,LI Jia-hao1,ZHANG Yan1,WANG Zhong1,MA Tao1(1.School of Resources and Environmental Engineering,Hefei University of Technology,Hefei 230009,China,2.Dept.of Earth Sciences,University of Waterloo,Waterloo N2L 3G1,Canada) |
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| Abstract: | The fractal dimension of the dynamically recrystallized quartz grain boundary within the deformed metamorphic rocks is a very good account of the geological pressure and temperature,by which the metamorphism and deformation environment of rocks can properly be reflected.In this paper,the method of fractal geometry is used to study the dynamically recrystallized quartz grains within the Tongbai orogen and their implications to the deformation of the Tongbai orogen.The results show that the fractal dimension ... |
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| Keywords: | Tongbai Mountain orogen fractal geometry tectonic deformation |
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