| 江油至北川一带石炭系灰岩构造变形分析 |
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| 引用本文： | 袁犁,童作典.江油至北川一带石炭系灰岩构造变形分析[J].西南科技大学学报,1993(3). |
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| 作者姓名： | 袁犁 童作典 |
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| 作者单位： | 四川建材学院资源经济工程系
(袁犁)，四川建材学院资源经济工程系(童作典) |
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| 摘 要： | 笔者对江油、北川一带地区出露的石炭系中下统所谓瘤状灰岩进行了构造成因与变形机理分析,并通过对岩石中变形体所进行的有限应变测量及显微构造分析,阐述了该区域内的构造变形特征,初步确定了这类位于特殊部位上的构造岩的变形机制,同时为进行龙门山断褶带的构造特征研究。提供了部分资料和依据。
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| 关 键 词： | 有限应变测量 显微构造 塑性变形 瘤状灰岩 |
Studing on structure Deformation of Carboniferous system Carbonate Rock in Jiangyou-Beichuan Area, Northwestern Sichuan |
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| Yuan li Tong zhodian.Studing on structure Deformation of Carboniferous system Carbonate Rock in Jiangyou-Beichuan Area, Northwestern Sichuan[J].Journal of Southwest University of Science and Technology,1993(3). |
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| Authors: | Yuan li Tong zhodian |
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| Institution: | Sichuan Institute of Building Materials |
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| Abstract: | By finite strain survey and microstructural analysis on the elements in carbonate rock,the rock of Middle -Lower Carboniferous carbonate formation in northwestern Sichuan was studied on structural genesis and deformation cause. The paper elaborate the feature of structure deformation in the area and defined the process of deformation of the tectonites. The information and the scientific basis were provided in pard for studing the tectonic feature Longmen maun-tain foult - fold zone. |
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| Keywords: | finite strain survey microsturcture plastio deformation tumor -carbonate rock |
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