气候变化领域集成服务门户(CCPortal): Cenozoic tectonic evolution of the Tibetan Plateau - the Nepal Himalaya and the provenance of their foreland basins

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DOI	10.1002/gj.2821
	Cenozoic tectonic evolution of the Tibetan Plateau - the Nepal Himalaya and the provenance of their foreland basins
	Neupane, Bhupati; Ju, Yiwen; Tan, Fengqi; Baral, Upendra; Das Ulak, Prakash; Sun, Ying
通讯作者	Ju, YW (通讯作者)
发表日期	2017
ISSN	0072-1050
EISSN	1099-1034
起始页码	646
结束页码	666
卷号	52 期号:4
英文摘要	The Tibetan Plateau and the Himalayan region formed after 55-50Ma, as a result of the intracontinental collision of the Indian and Eurasian plates, occupying the east-west trending, high-altitude Himalaya and Karakorum ranges in the south and the vast Tibetan Plateau to the north of central Asia. The tectonic evolution of Tibet began between the late Palaeozoic and the Cenozoic, and the Himalayan mountain system evolved in a series of stages beginning 50-35Ma and is still active. Active tectonics significantly affect upheaval and the rate of erosion in the Himalaya. Therefore, different foreland basins of the Tibetan Plateau (e.g. the Lhasa terrane, the Hoh Xil Basin, the Qaidam Basin, and the Jiuquan Basin) and the Himalayan foreland basins (e.g. Gondwanaland Basin and the Siwalik and Quaternary basin) experience direct effects in terms of tectonic and sedimentary evolution. For the tectonic evolution and provenance analysis of foreland basins in the Tibetan Plateau and the Nepal Himalaya, researchers have adopted various techniques in past studies: This paper discusses petrography, U-Pb geochronology, and seismic reflection. Provenance analyses have illustrated that the sediments of the Southern Tibetan foreland basin (i.e. the Lhasa terrane) derive from the Qiangtang, Tethys Himalaya, and southwest Australia. Similarly, the sediments of the Central Tibetan basin derive from the Qilian, Kunlun-Qimantagh, and the Altyn Mountains; the sediments of northern side of the Tibetan foreland basin, from Qilian Shan Mountain; and the sediments of the Nepal Himalayan foreland basin, from the Tethys, Higher, and Lesser Himalaya. Copyright (c) 2016 John Wiley & Sons, Ltd.
关键词	MAGNETIC POLARITY STRATIGRAPHY SOUTHERN TIBET OROGENIC BELT THRUST SYSTEM LHASA TERRANE WESTERN INDIA COLLISION HISTORY CONSTRAINTS
英文关键词	Tibetan Plateau; Nepal Himalaya; tectonic evolution; foreland basin; provenance analysis
语种	英语
WOS研究方向	Geology
WOS类目	Geosciences, Multidisciplinary
WOS记录号	WOS:000405249500008
来源期刊	GEOLOGICAL JOURNAL
来源机构	中国科学院青藏高原研究所
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/258950
推荐引用方式 GB/T 7714	Neupane, Bhupati,Ju, Yiwen,Tan, Fengqi,et al. Cenozoic tectonic evolution of the Tibetan Plateau - the Nepal Himalaya and the provenance of their foreland basins[J]. 中国科学院青藏高原研究所,2017,52(4).
APA	Neupane, Bhupati,Ju, Yiwen,Tan, Fengqi,Baral, Upendra,Das Ulak, Prakash,&Sun, Ying.(2017).Cenozoic tectonic evolution of the Tibetan Plateau - the Nepal Himalaya and the provenance of their foreland basins.GEOLOGICAL JOURNAL,52(4).
MLA	Neupane, Bhupati,et al."Cenozoic tectonic evolution of the Tibetan Plateau - the Nepal Himalaya and the provenance of their foreland basins".GEOLOGICAL JOURNAL 52.4(2017).