摘要
The Linxia Basin in Gansu Province, extending across areas of Linxia and Lintao, istopographically located in the northeastern edge of the Qinghai-Tibet Plateau. There arewell-developed Tertiary red deposits with a total thickness of about 500 m in this basin, whichwas named the Gansu Group by Hu Min in 1946, representing the Tertiary sediments.
基金
Project supported by the National Eighth Five-Year Climbing Programme and Gansu Province's Science Foundation.
