| 湖南省韧性剪切系统基本特征 |
| |
| 引用本文： | 胡能勇,伏庆是,等.湖南省韧性剪切系统基本特征[J].湖南地质,2002,21(1):35-39. |
| |
| 作者姓名： | 胡能勇 伏庆是 |
| |
| 作者单位： | 湖南省地质研究所 湖南长沙410007
(胡能勇，伏庆是)，湖南省地质研究所 湖南长沙410007(王甫仁) |
| |
| 摘 要： | 河南省的地壳结构是不均一的。它的基本特征是以雪峰弧形韧性剪切带和其它几条NE、NW向的韧性剪切带与菱形弱应变区有规律的组合。这些大型韧性剪切带都是不同尺度的构造边界，对它们的深入研究有助于省内某些重大基础地质问题的解决。 通过对雪峰弧形和永州－株洲NE向韧性剪切带较详细的研究，指出在中浅变质岩区，强直面理化带是韧性剪切带的基本特征之一。
|
| 关 键 词： | 韧性剪切带 构造变形 片理化带 显微构造 湖南 |
THE BASIC CHARACTERISTIC OF THE DUCTILESHEAR SYSTEM IN HUNAN |
| |
| HU Neng-yong FU Qing-shi WANG Pu-ren,.THE BASIC CHARACTERISTIC OF THE DUCTILESHEAR SYSTEM IN HUNAN[J].Hunan Geology,2002,21(1):35-39. |
| |
| Authors: | HU Neng-yong FU Qing-shi WANG Pu-ren |
| |
| Institution: | Hunan Institute of Geology Changsha Hunan 410007China |
| |
| Abstract: | The construction of Crust in Hunan is not uniform, and disciplinary combination of the ductile shear zone of Xuefeng arc-shaped and the few other of NE and NW trend and the weak strain rhombus-shaped area are the basic characteristics. Intensive study on these large ductile shear zone, which are all the structure boundary of the different dimensions, helps to solve some important problem of foundation geology. The article discussed in detail the ductile shear zone of Xuefeng arc-shaped and Yongzhou-Zhuzhou of NE trend, indicated that strong-straight foliation zone is the basic characteristics of ductile shear zone in middle-low metamorphic rock area. |
| |
| Keywords: | Ductile shear zone Structure deformation Schistosity zone Microstruclure Hunan |
| 本文献已被 CNKI 维普 等数据库收录！ |
