QUATERNARY GLACIATION SERIES AND GLACIAL LANDFORM IN GONGWANG MOUNTAINS IN NORTHEAST PART OF YUNNAN PROVINCE, CHINA

摘要

The Gongwang Mountains is situated in the northeast part of Yunnan Province. In the mountain, glaciation once occurred above 3100 m a. s. l. in the Quaternary. The typical glacial remains are mainly concentrated in Jiaozishan peak and Yaojingtang - Niudongping area. The glacial landforms were mainly cirque, trough valley and lateral moraine. Glacial type was alpine cirque glacier and according to morphogenetic relation of the glacial landforms, the Quaternary glaciation should be separated into two periods: last glaciation (containing two stages of late and maximum glaciation) and penultimate in the Gongwang Mountain in northeast part of Yunnan Province of China.