| 秦巴造山带构造特征与地壳深部构造 |
| |
| 引用本文： | 王全庆.秦巴造山带构造特征与地壳深部构造[J].地球科学与环境学报,1993(4). |
| |
| 作者姓名： | 王全庆 |
| |
| 作者单位： | 西安地质学院地勘系 710054 |
| |
| 摘 要： | 秦巴造山带是夹持在华北古陆与扬子古陆之间的印支期陆内造山带。其内部自北而南可分为北秦岭变质-构造-岩浆岩构造带、中秦岭褶皱构造带及南秦岭伸展-滑脱构造带等三大不同构造面貌及演化过程、不同物质建造差异的构造单元。
|
| 关 键 词： | 秦巴造山带 构造层次 变形机制 |
CHARACTERISTICS OF THE QINLING-BASHAN OROGENIC BELT AND RELATED DEEP CRUSTAL STRUCTURE |
| |
| Wang Quanqing.CHARACTERISTICS OF THE QINLING-BASHAN OROGENIC BELT AND RELATED DEEP CRUSTAL STRUCTURE[J].Journal of Earth Sciences and Environment,1993(4). |
| |
| Authors: | Wang Quanqing |
| |
| Institution: | Xi'an College of Geology |
| |
| Abstract: | The Qinling - Bashan orogenic belt was an intracontinental orogenic belt between the North China and Yangtze blocks during Indosinian period. The orogenic belt can be divided into three tectonic units : the North Qinling, Central Qinling and South Qinling tectonic zones by Shangdan fault and Shangan-Xichuan fault according to the differences in evolution of time- space, and tectonic styles within orogenic belt. The different material formation and unique tectonic deformation among tectonic zones were controlled by architecture and structure of the three-segments. |
| |
| Keywords: | Qinling-Bashan orogenic belt Tectonic level Deformation mechanism Deep structure |
| 本文献已被 CNKI 等数据库收录！ |
