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DOI	10.1016/j.palaeo.2010.03.039
	Timing and provenance of loess in the Sichuan Basin, southwestern China
	Yang, Shengli; Fang, Xiaomin; Shi, Zhengtao; Lehmkuhl, Frank; Song, Chunhui; Han, Yongxiang; Han, Wenxia
通讯作者	Fang, XM (通讯作者)
发表日期	2010
ISSN	0031-0182
EISSN	1872-616X
起始页码	144
结束页码	154
卷号	292 期号:1-2
英文摘要	Loess-like sediments (locally called the Chengdu Clay) are widely distributed in the Sichuan Basin, at the eastern margin of the Tibetan Plateau (TP), southwest China Geomorphology, sedimentology/pedology, grain size distributions and quartz oxygen isotopic ratios collectively demonstrate the aeolian origin of the Chengdu Clay and its main source area on the TP Evidence also supports its transport by the Westerlies and the Tibetan winter monsoon The magnetostratigraphy of the Huagai loess section of the Chengdu Clay (on the highest river terrace of the Anchang He River) indicates that the sediments began accumulating at about 825 ka BP This suggests the establishment of a circulation system similar to the present-day system related to the rapid uplift of the TP at that time (C) 2010 Elsevier B.V All rights reserved.
关键词	OXYGEN-ISOTOPE ABUNDANCE TIBETAN PLATEAU AEOLIAN DUST MAGNETIC-SUSCEPTIBILITY KUNLUN MOUNTAINS LATE PLEISTOCENE CENTRAL-ASIA QUARTZ STRATIGRAPHY UPLIFT
英文关键词	Loess; Chengdu Clay; Provenance; Tibetan Plateau
语种	英语
WOS研究方向	Physical Geography ; Geology ; Paleontology
WOS类目	Geography, Physical ; Geosciences, Multidisciplinary ; Paleontology
WOS记录号	WOS:000279489200011
来源期刊	PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY
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/257831
推荐引用方式 GB/T 7714	Yang, Shengli,Fang, Xiaomin,Shi, Zhengtao,et al. Timing and provenance of loess in the Sichuan Basin, southwestern China[J]. 中国科学院青藏高原研究所,2010,292(1-2).
APA	Yang, Shengli.,Fang, Xiaomin.,Shi, Zhengtao.,Lehmkuhl, Frank.,Song, Chunhui.,...&Han, Wenxia.(2010).Timing and provenance of loess in the Sichuan Basin, southwestern China.PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY,292(1-2).
MLA	Yang, Shengli,et al."Timing and provenance of loess in the Sichuan Basin, southwestern China".PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY 292.1-2(2010).