Evolution of fold-thrust belts and Cenozoic uplifting of the South Tianshan Mountain range in the Kuqa region, Northwest China
文献类型：期刊论文
| 作者 | Wen, Lei1,2; Li, Yue-Jun1; Zhang, Guang-Ya3; Tian, Zuo-Ji3; Peng, Geng-Xin4; Qiu, Bin4; Huang, Zhi-Bin4; Luo, Jun-Cheng4; Zhang, Qiang1,2 |
| 刊名 | JOURNAL OF ASIAN EARTH SCIENCES
 |
| 出版日期 | 2017-03-01 |
| 卷号 | 135页码:327-337 |
| 关键词 | South Tianshan Mountain Range Tectonic Uplifting Amount Kuqa Fold-thrust Belt Critical Taper Wedge Mechanics Cenozoic |
| ISSN号 | 1367-9120 |
| DOI | 10.1016/j.jseaes.2017.01.002 |
| 文献子类 | Article |
| 英文摘要 | The evolution of the Kuqa fold-thrust belt is accompanied with the Cenozoic uplifting of South Tianshan Mountain range. The critical Coubomb wedge theory can be well applied to the structural evolution of the Kuqa fold-thrust belt where the decollement structures are well developed. Following the initial hypotheses of this theory, with the base of the taper wedge (not the sea level) as the reference level, we propose a geometric relationship between the evolution of fold-thrust belt and tectonic uplifting of orogen, and deduce a calculation formula between orogen tectonic uplifting amount (very different from the topographic uplifting) (partial derivative H), fold-thrust belt extending distance (partial derivative S) and crustal shortening amount (partial derivative L): partial derivative H = (partial derivative S - partial derivative L) *tan(alpha + partial derivative alpha) + [tan(alpha + partial derivative alpha) / tan alpha-1] (*) H-0. In this paper we select two representative seismic profiles across the Kuqa fold-thrust belt to reconstruct the structural evolution, and use the calculation formula to get the uplifting amount of the South Tianshan Mountain range in Kuqa region during two geological periods. The results showed: during the end of Miocene to the end of Pliocene, the uplifting amount of the South Tianshan Mountain range in the middle segment of Kuqa (partial derivative H-M1) is 4.1 km; during the end of Pliocene to the present, the uplifting amount of the South Tianshan Mountain range in the middle segment of Kuqa (partial derivative H-M2) is 4.7 km, and in the east segment of Kuqa (partial derivative H-E) is 5.0 km. (c) 2017 Elsevier Ltd. All rights reserved. |
| WOS关键词 | INDIA-ASIA COLLISION ; NW CHINA ; TECTONIC EVOLUTION ; TIEN-SHAN ; ACCRETIONARY WEDGES ; TARIM BASIN ; EASTERN TIANSHAN ; VOLCANIC-ROCKS ; CONSTRAINTS ; SECTION |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000394484600025 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/53016]  |
| 专题 | 地质与地球物理研究所_岩石圈演化国家重点实验室 |
| 通讯作者 | Wen, Lei |
| 作者单位 | 1.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China 2.Univ Chinese Acad Sci, Dept Earth Sci, Beijing 100049, Peoples R China 3.PetroChina, Res Inst Petr Explorat & Dev, Beijing 100083, Peoples R China 4.Tarim Oil Field Co, PetroChina, Korla 841000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wen, Lei,Li, Yue-Jun,Zhang, Guang-Ya,et al. Evolution of fold-thrust belts and Cenozoic uplifting of the South Tianshan Mountain range in the Kuqa region, Northwest China[J]. JOURNAL OF ASIAN EARTH SCIENCES,2017,135:327-337. |
| APA | Wen, Lei.,Li, Yue-Jun.,Zhang, Guang-Ya.,Tian, Zuo-Ji.,Peng, Geng-Xin.,...&Zhang, Qiang.(2017).Evolution of fold-thrust belts and Cenozoic uplifting of the South Tianshan Mountain range in the Kuqa region, Northwest China.JOURNAL OF ASIAN EARTH SCIENCES,135,327-337. |
| MLA | Wen, Lei,et al."Evolution of fold-thrust belts and Cenozoic uplifting of the South Tianshan Mountain range in the Kuqa region, Northwest China".JOURNAL OF ASIAN EARTH SCIENCES 135(2017):327-337. |
入库方式： OAI收割
来源：地质与地球物理研究所
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