Magnetostratigraphy of a Loess-Paleosol Sequence from Higher Terrace of the Daduhe River in the East

• 作 者: QIAO Yansong WANG Yan YAO Haitao QI Lin HE Ze Xin CHENG Yu PENG Shasha GE Junyi
• 机 构: Institute of Geomechanics, Chinese Academy of Geological Sciences,Key Laboratory of Neotectonic Move
• 出 处: Acta Geologica Sinica(English Edition)
• 发表日期: 2015年01期
• 关键词: Plateau Tibetan monsoon margin river eastern uplift terrestrial Indian timing

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 formation ages of these

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 formation ages of these