| 塔中低凸起古生界构造特征及演化 |
| |
| 引用本文： | 丁长辉,周红波,路鹏程,吕东,鲜强,王熊飞. 塔中低凸起古生界构造特征及演化[J]. 大地构造与成矿学, 2009, 33(1) |
| |
| 作者姓名： | 丁长辉 周红波 路鹏程 吕东 鲜强 王熊飞 |
| |
| 作者单位： | 中国石油集团东方地球物理勘探有限责任公司研究院库尔勒分院,新疆,库尔勒,841001 |
| |
| 基金项目： | 中国石油股份公司塔里木油田分公司资助项目 |
| |
| 摘 要： | 塔中低凸起经历了多期构造运动的叠加和改造,古生界构造特征总体以南北对冲挤压为特点,形成南北两大弧形构造体系,在弧形构造体系上发育晚奥陶世台地边缘沉积。早海西期大规模逆冲逆掩构造由于受东西向区域应力不一致的控制,表现出一定程度的上下地质结构的变异,并形成了呈NNE走向的走滑断裂体系,控制了研究区纵向分层、南北分带、东西分块的构造格局。中新生代构造运动导致走滑断裂表现为西晚东早,东部定型于晚海西期,西部定型于喜山期。多期次的构造作用,使研究区发育挤压收缩构造、走滑压扭构造两大类基本构造样式。
|
| 关 键 词： | 构造特征 断裂 构造演化 塔中低凸起 塔里木盆地 |
The Paleozoic Structural Features and Its Evolution of in the Tazhong Low Uplift,Xinjiang |
| |
| DING Changhui,ZHOU Hongbo,LU Pengcheng,LV Dong,XIAN Qiang,WANG Xiongfei. The Paleozoic Structural Features and Its Evolution of in the Tazhong Low Uplift,Xinjiang[J]. Geotectonica et Metallogenia, 2009, 33(1) |
| |
| Authors: | DING Changhui ZHOU Hongbo LU Pengcheng LV Dong XIAN Qiang WANG Xiongfei |
| |
| Affiliation: | Korla Institue of BGP;CNPC;Korla 841001;Xinjiang;China |
| |
| Abstract: | Tazhong low uplift experienced multiphase tectonic movement and superimposed deformation in different geologic time.Counter-thrust and compress on both sides were the major forces to shape tectonic framework in the Paleozoic.Finally,the multiphase tectonic movement formed arc tectonic systems in the north and south of Tazhong,and sediment of platform margin deposited on the arc tectonic systems.In the early Hercynian,due to the different regional stress of east-west trending,the large-scale movement of thru... |
| |
| Keywords: | structure features fault tectonic evolution Tazhong low uplift Tarim basin |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
