Magnetostratigraphy of a Loess-Paleosol Sequence from Higher Terrace of the Daduhe River in the Eastern Margin of the Tibetan Plateau and Its Geological Significance  

作　　者：QIAO Yansong WANG Yan YAO Haitao QI Lin HE Ze Xin CHENG Yu PENG Shasha GE Junyi 

机构地区：[1]Institute of Geomechanics, Chinese Academy of Geological Sciences [2]Key Laboratory of Neotectonic Movement & Geohazard [3]School of Earth Sciences and Resources, China University of Geosciences [4]Key Laboratory of Vertebrate Evolution and Human Origins of the Chinese Academy of Sciences, Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences

出　　处：《Acta Geologica Sinica(English Edition)》2015年第1期316-317,共2页地质学报（英文版）

基　　金：supported by the National Department Public Benefit Research Foundation of China(grant No.201211077);National Natural Science Foundation of China(Grant No.40802033)

摘　　要：The eolian deposits distributed in the river valleys in the eastern margin of the Tibetan Plateau （TP） are very useful in neotectonic and paleoclimatic studies. Firstly, the climate in the eastern margin of the TP is mainly controlled by the Indian summer monsoon, and detailed studies on the loess-paleosol sequences in this region can provide valuable terrestrial evidence of past changes in the Indian summer monsoon. Secondly, the river terraces in the eastern margin of the TP are considered to be a sensitive recorder of neotectonism to reflect the timing and amplitude of the TP uplift.The eolian deposits distributed in the river valleys in the eastern margin of the Tibetan Plateau （TP） are very useful in neotectonic and paleoclimatic studies. Firstly, the climate in the eastern margin of the TP is mainly controlled by the Indian summer monsoon, and detailed studies on the loess-paleosol sequences in this region can provide valuable terrestrial evidence of past changes in the Indian summer monsoon. Secondly, the river terraces in the eastern margin of the TP are considered to be a sensitive recorder of neotectonism to reflect the timing and amplitude of the TP uplift.

关 键 词：In Magnetostratigraphy of a Loess-Paleosol Sequence from Higher Terrace of the Daduhe River in the Eastern Margin of the Tibetan Plateau and Its Geological Significance 

分 类 号：P539.3[天文地球—古生物学与地层学]