Geophysical evidence on segmentation of the Tancheng-Lujiang fault and its implications on the lithosphere evolution in East China
文献类型：期刊论文
| 作者 | Deng, Yangfan1,2,3 ; Fan, Weiming1; Zhang, Zhongjie3; Badal, Jose4
|
| 刊名 | JOURNAL OF ASIAN EARTH SCIENCES
 |
| 出版日期 | 2013-12-15 |
| 卷号 | 78期号:S1页码:263-276 |
| 关键词 | P-wave velocity Seismicity Crustal rheology Geothermal field Segmentation properties Tanlu fault |
| ISSN号 | 1367-9120 |
| 英文摘要 | The north-south trending Tancheng-Lujiang (Tanlu) fault belt extends from northeast China to the Dabie-Sulu orogenic belt, for a length of more than 3000 km. This fault belt probably has close links with the lithosphere evolution, seismic activity and mineral resource concentration in East China. Surface geological mapping and studies on sedimentation and basin formation have indicated segmentation at the southern, middle and northern domains of the fault. Here we employ geophysical constraints to evaluate these fault segments. Unlike previous geophysical studies focused on laterally varying crust/mantle seismic velocity structure across the fault, in this study we have integrated a variety of geophysical data sets, such as crustal P-wave velocity, earthquake occurrence and released seismic energy, seismogenic layer thickness, surface heat flow and geothermal field, to understand the deep structure and strength of the lithosphere along the Tanlu segmented fault belt. The results demonstrate remarkable crustal-scale north-to-south segmentation this major fault. The geophysical evidence and some geochemical constraints suggest that the Tanlu fault belt probably served as a channel for melt and fluid percolation, and exerted a significant control on the lithosphere evolution in East China. (C) 2012 Elsevier Ltd. All rights reserved. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Geosciences, Multidisciplinary |
| 研究领域[WOS] | Geology |
| 关键词[WOS] | SEISMIC VELOCITY STRUCTURE ; NORTH CHINA ; TAN-LU ; SOUTH CHINA ; MANTLE BENEATH ; CRUSTAL STRUCTURE ; OROGENIC BELT ; CONTINENTAL LITHOSPHERE ; TECTONIC IMPLICATIONS ; PERIDOTITIC XENOLITHS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000327804600017 |
| 公开日期 | 2014-10-14 |
| 源URL | [http://ir.gig.ac.cn:8080/handle/344008/19229]  |
| 专题 | 中国科学院广州地球化学研究所 |
| 作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Geochem, Guangzhou 510640, Guangdong, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China 4.Univ Zaragoza, E-50009 Zaragoza, Spain |
| 推荐引用方式 GB/T 7714 | Deng, Yangfan,Fan, Weiming,Zhang, Zhongjie,et al. Geophysical evidence on segmentation of the Tancheng-Lujiang fault and its implications on the lithosphere evolution in East China[J]. JOURNAL OF ASIAN EARTH SCIENCES,2013,78(S1):263-276. |
| APA | Deng, Yangfan,Fan, Weiming,Zhang, Zhongjie,&Badal, Jose.(2013).Geophysical evidence on segmentation of the Tancheng-Lujiang fault and its implications on the lithosphere evolution in East China.JOURNAL OF ASIAN EARTH SCIENCES,78(S1),263-276. |
| MLA | Deng, Yangfan,et al."Geophysical evidence on segmentation of the Tancheng-Lujiang fault and its implications on the lithosphere evolution in East China".JOURNAL OF ASIAN EARTH SCIENCES 78.S1(2013):263-276. |
入库方式： OAI收割
来源：广州地球化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。