Paleoclimatic significance of grain size of loess-palaeosol deposit in Chinese Loess Plateau

doi:10.1007/BF02878745

CORC > 地球环境研究所 > 中国科学院地球环境研究所 > 黄土与第四纪地质国家重点实验室（1985-2004）

	Paleoclimatic significance of grain size of loess-palaeosol deposit in Chinese Loess Plateau
	Lu, HY; An, ZS
刊名	SCIENCE IN CHINA SERIES D-EARTH SCIENCES
	1998-10
卷号	41 期号:6 页码:626-631
关键词	paleoclimatic significance loess-palaeosol grain size Chinese Loess Plateau
DOI	10.1007/BF02878745
文献子类	Article
英文摘要	Particle size analysis for samples from three last glacial cycle loess-palaeosol profiles along a northwest-southeast transection on the Chinese Loess Plateau has been carried out. The paleoclimatic significance of grain size indices has been obtained by analyzing the fraction content variations and their comparisons with global ice volume and solar radiation variations. The results show that (i) paleoclimatic significance of the grain size indices of loess-palaeosol deposit is different with grain size fraction content and sampling points in Chinese Loess Plateau; (ii) the sub-coarse grain fraction is a good proxy index of East Asia winter monsoon strength and therefore can be used to detect the global climate changes; (iii) the content of sub-fine and fine grain fractions is influenced by both the input of sub-coarse grain fraction and pedogenesis; (iv) the sub-coarse fraction exhibits a negative relationship with the sub-fine and fine fraction.
学科主题	Geology
WOS关键词	LAST GLACIATION ; NORTH-ATLANTIC ; CLIMATE ; EVENTS
WOS研究方向	Geosciences, Multidisciplinary
语种	英语
出版者	SCIENCE PRESS
WOS记录号	WOS:000077574300009
内容类型	期刊论文
源URL	[http://ir.ieecas.cn/handle/361006/11894]
专题	黄土与第四纪地质国家重点实验室（1985-2004）
推荐引用方式 GB/T 7714	Lu, HY,An, ZS. Paleoclimatic significance of grain size of loess-palaeosol deposit in Chinese Loess Plateau[J]. SCIENCE IN CHINA SERIES D-EARTH SCIENCES,1998,41(6):626-631.
APA	Lu, HY,&An, ZS.(1998).Paleoclimatic significance of grain size of loess-palaeosol deposit in Chinese Loess Plateau.SCIENCE IN CHINA SERIES D-EARTH SCIENCES,41(6),626-631.
MLA	Lu, HY,et al."Paleoclimatic significance of grain size of loess-palaeosol deposit in Chinese Loess Plateau".SCIENCE IN CHINA SERIES D-EARTH SCIENCES 41.6(1998):626-631.