Discussion on the special gravity field across the north part of Middle Qinling Mt
文献类型：期刊论文
| 作者 | Wang Qian-Shen1; Teng Ji-Wen1; Zhang Yong-Qian1; Wen Wu1; Hua Chang-Cai2 |
| 刊名 | CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION
 |
| 出版日期 | 2013-03-01 |
| 卷号 | 56期号:3页码:792-798 |
| 关键词 | Middle Qinling Special gravity field Fault structure Multiple orogenesis |
| ISSN号 | 0001-5733 |
| DOI | 10.6038/cjg20130308 |
| 文献子类 | Article |
| 英文摘要 | In this paper, we discussed the special gravity anomaly in the Xianyang-Middle Qinling mountain section in the synthetical geophysical profile from Yulin to Chongqing. Our results suggest that the Northern Qinling fault lies in the gravity anomaly section. The shallow part of the Northern Qinling fault extends in a slightly north-dipping direction with a dip about 70 degrees, and the deep part dips slighty to the south with a dip of 70 similar to 80 degrees, while the middle part of it is almost in vertical direction. The big gravity anomaly zone may be caused by the Cenozoic sediments with thickness of 6km and width of 40km in the upper crust. The formation of the Northern Qinling fault belt and the thick sedimentary strata may result from the complicated tectonic movement, especially the thrust of North China plate and the Qinling orogenic movement. |
| WOS关键词 | LITHOSPHERE ; OROGEN ; BASIN |
| WOS研究方向 | Geochemistry & Geophysics |
| 语种 | 英语 |
| WOS记录号 | WOS:000317169200008 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/87834]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Wang Qian-Shen |
| 作者单位 | 1.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China 2.China Earthquake Adm, Inst Geophys, Beijing 100081, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang Qian-Shen,Teng Ji-Wen,Zhang Yong-Qian,et al. Discussion on the special gravity field across the north part of Middle Qinling Mt[J]. CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,2013,56(3):792-798. |
| APA | Wang Qian-Shen,Teng Ji-Wen,Zhang Yong-Qian,Wen Wu,&Hua Chang-Cai.(2013).Discussion on the special gravity field across the north part of Middle Qinling Mt.CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,56(3),792-798. |
| MLA | Wang Qian-Shen,et al."Discussion on the special gravity field across the north part of Middle Qinling Mt".CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION 56.3(2013):792-798. |
入库方式： OAI收割
来源：地质与地球物理研究所
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