| 抽拉—逆冲岩片构造——秦岭造山带的新模式 |
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| 引用本文： | 杨志华,王北颖.抽拉—逆冲岩片构造——秦岭造山带的新模式[J].地球科学,1993,2(5). |
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| 作者姓名： | 杨志华 王北颖 |
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| 作者单位： | 西安地质学院
(杨志华)，陕西省地矿局地质矿产研究所(王北颖) |
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| 摘 要： | 除地槽回返造山和板块碰撞造山之外,尚存在第三种造山模式,即抽拉-逆冲岩片构造造山模式,秦岭-大别造山带就是抽拉-逆冲岩片构造的典型代表。文中详细介绍了抽拉-逆冲岩片构造的基本概念、运动方式和在大陆造山带发展、演化中所起的作用,运用抽拉-逆冲岩片的观点对秦岭造山带的构造单元进行了划分,并明确提出抽拉-逆冲岩片构造是一种新的造山模式。
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| 关 键 词： | 秦岭造山带 抽拉-逆冲岩片构造 造山模式 |
DRAWNG-THRUSTING SHEET TECTONICS -A NEW MODEL FOR QINLING OROGENIC BELT |
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| Yang Zhihua.DRAWNG-THRUSTING SHEET TECTONICS -A NEW MODEL FOR QINLING OROGENIC BELT[J].Earth Science-Journal of China University of Geosciences,1993,2(5). |
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| Authors: | Yang Zhihua |
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| Abstract: | Drawing-thrusting sheet tectonics is a new model for orogenic belt. ?This paper recommends in detail the fundamental concept of the model, their styles of movements and its role in development and evolution of continental orogen. According to the viewpoint, we consider that the Qinling-Dabie orogenic belt is a typical drawing-thrusting sheet tectonics, divide the tectonic units of the belt, and propose clearly that the drawing-thrusting sheet tectonics is a new orogenic model. |
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| Keywords: | Qinling orogenic belt drawing-thrusting sheet tectonic orogenic model |
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