期刊论文

Mao Longjiang

英文

地理学报：英文版

1009-637X

2008

18

2

247-256

10.1007/s11442-008-0247-6

Received: 2007-12-25 Accepted: 2008-02-18 Foundation: National Science and Technology Support Program, No.2006BAK21B02; National Basic Research Program of China, No.2003CB415201; National Natural Science Foundation of China, No.40671016 Author: Mao Longjiang (1976 ), Post-doctor, specialized in environmental change and environmental archaeology. E-mail: mlj1214@163.com

本校为其他机构

At about 173 ka BP of the late period of mid-Pleistocene, the second terrace of the river had been formed as a result of uplift happening in Shangshan area because of the climate, sea level change and tectonic action. Between 173-75 ka BP, aeolian deposited on the terrace, a layer of reticulate red clayey soil about 80-100 cm thick deposited and developed under the warmer and higher temperature. In the last glacial period, the drop of the temperature and the decrease of the precipitation induced the dust-storms increased, A layer of Xiashu loes...

At about 173 ka BP of the late period of mid-Pleistocene, the second terrace of the river had been formed as a result of uplift happening in Shangshan area because of the cli-mate, sea level change and tectonic action. Between 173?75 ka BP, aeolian deposited on the terrace, a layer of reticulate red clayey soil about 80?100 cm thick deposited and developed under the warmer and higher temperature. In the last glacial period, the drop of the tem-perature and the decrease of the precipitation induced the dust-storms increased, A layer of Xiashu lo...