Journal of Geographical Sciences >
Late Pleistocene glaciation of the Hulifang Massif of Gongwang mountains in Yunnan Province
Received date: 2005-04-18
Revised date: 2005-08-31
Online published: 2005-12-25
Supported by
National Natural Science Foundation of China, No.40071015
Late Pleistocene glaciation was restricted to only a few high mountains in eastern China. The Gongwang mountains constitute one of the typical places once glaciated. Geomorphic mapping of the area and the TL dating provides evidence for at least four distinct glaciations. YJT-I glacial advance occurred about 100 ka BP and two TL absolute ages (101,100 ±7780 a BP; 104,000±8300 a BP) indicate this advance happened during the Penultimale Glaciation. The early stage glacial advance (YJT-II advance) during the last glaciation occurred about 40,920±3400 a BP. The last glacial maximum advance (YJT-III advance) about 18-25 ka BP, which sustained by two TL ages (18,230 ±1420 a BP; 25,420 ±2110 a BP). The Penultimale and the early stage glaciations were more extensive and the last glacial maximum (LGM) and the late-glacial period (YJT-IV advance, 10 ka BP) were progressively less extensive. Correlated with the other mountains in eastern China, these glacial advances in the Gongwang mountains just like the advances in the western part such as Diancang mountains, Yulong mountains of Yunnan Province and the glacier series are more complete than the adjacent mid-latitude regions such as Taibai mountain and Taiwan mountains and are roughly representative of climate changes during the last glacial cycle in Yunnan Province.
Key words： glacial geomorphology; TL dating; late Pleistocene; last glaciation; China
ZHANG Wei, CUI Zhijiu, FENG Jinliang, YI Chaolu, YANG Jianqiang . Late Pleistocene glaciation of the Hulifang Massif of Gongwang mountains in Yunnan Province[J]. Journal of Geographical Sciences, 2005 , 15(4) : 448 -458 . DOI: 10.1360/gs050408
[1] Aitken M J, Zimmerman D W, Fleming S J, 1968. Thermoluminescent dating of ancient pottery. Nature, 219: 442-445.
[2] Bowen D Q (ed.), 1978. Quaternary Geology. Pergamon: Oxford Press, 99-108.
[3] Clarke M L, Rendell H M, Wintle A G, 1999. Quality assurance in luminescence dating. Geomorphology, 29: 173-185.
[4] Cui Z J, Yang J F, Liu G N et al., 1999. Evidence of Quaternary glaciers in high mountains of Taiwan. Chinese Science Bulletin, 20: 2220-2224.
[5] Cui Z J, Feng J L, 2001. Combination features of depositional sub-facies of debris-flow on the Jiangjiagou, valley, Yunnan province. Research of Soil and Water Conservation, (2): 1-6. (in Chinese)
[6] Cui Z J, Yang J F, Geng N L et al., 2002. The Quaternary glaciation of Shesan mountain in Taiwan and glacial classification in monsoon areas. Quaternary International, 97-98: 147-153.
[7] Cui Z J, Zhang W, 2003. Discussion about the glacial extent and advance/retreat asynchrony during the Last Glaciation. Journal of Glaciology and Geocryology, 25(5): 510-516. (in Chinese)
[8] Huang C Y, Liew P M, Zhao M, 1997. Deep sea and lake records of the southeast Asian paleomonsoons for the last 25 thousand years. Earth Planet Society Letters, 146: 59-72.
[9] Huang Z G, Zhang W Q, 2000. The shift of tropical zone during the last glacial maximum in China. Acta Geographica Sinica, 55(5): 587-595. (in Chinese)
[10] Huntley D J, Berger G W, Bowman S G, 1988. Thermoluminescence responses to alpha and beta irradiations, and age determinations when the high dose response is non-linear. Nuclear Tracks and Radiation Measurements, 105: 279-284.
[11] Iwata S, Yagi H S, Fen Y Z, 1995. Glacial extent and ELAs during the last glacial period in Yunnan province. In: Proceedings of International Symposium on Paleo-environmental Change in Tropical-subtropical Monsoon Asia, Special Publication, 24: 113-123.
[12] Ji F J, Li J P, Zheng R Z, 1999. Research on thermoluminescence chronological rod of lower terraces along Xiaojiang fault zone. Nuclear Techniques, 10: 613-616. (in Chinese)
[13] Kuang M S, Li J J, Zhao Y et al., 1997a. A study on the Quaternary glacial relics in the Gongwang mountains in the northeast part of Yunnan province. Journal of Glaciology and Geocryology, 19(4): 365-372 (in Chinese)
[14] Kuang M S, Zhao W C, 1997b. ESR dating research on depositional layer during late Pleistocene in Diancang mountain, Dali, Yunnan province. Geographic Environment Research in Yunnan Province, (1): 49-57. (in Chinese)
[15] Kuang M S, 1997c. Quaternary glaciation series and glacial landform in Gongwang mountains in northeast part of Yunnan province, China. Chinese Geographical Science, 7(2): 180-190.
[16] Kuo C M, Liew P M, 2000. Vegetational history and climatic fluctuations based on pollen analysis of the Toushe peat bogs, central Taiwan since the last glacial maximum. Journal of the Geological Society of China, 3: 379-392.
[17] Li J J, 1992. Glacial relics of monsoonal Asia in the last glaciation. Quaternary Sciences, 4: 332-340. (in Chinese)
[18] Liew P M, Chung N J, 2001. Vertical migration of forests during the last glacial period in subtropical Taiwan. Western Pacific Earth Sciences, (4): 405-414.
[19] Lin S M, Qiao Y L, Walker D, 1986. Late Pleistocene and Holocene vegetation history at Xi Hu, Er Yuan, Yunnan province, southwest China. Journal of Biogeography, 13: 419-440. (in Chinese)
[20] Liu D S, Shi Y F, Wang R J et al., 2000. Table of Quaternary stratigraphic correlation remarked with climate change. Quaternary Sciences, 20 (2): 108-127. (in Chinese)
[21] Ono Y, 1980. Glacial and periglacial geomorphology in Japan. Progress in Physical Geography, 4: 149-160.
[22] Ono Y, 1991. Glacial and periglacial paleoenvironments in the Japanese islands. The Quaternary Research, 30: 203-211.
[23] Ono Y, Naruse T, 1997. Snowline elevation and eolian dust flux in the Japanese islands during isotope stages 2 and 4. Quaternary International, 37: 45-54.
[24] Rost K T, 1994. Paleoclimatic field studies in and along the Qinling Shan (central China). GeoJournal, 1: 107-120.
[25] Shi Y F, 1989. Discussion on the reconstruction of paleo-snowline during glacial period. In: Shi Y F et al. (eds.), Problems on Quaternary Glaciation and Environments in Eastern China. Beijing: Science Press, 363-374. (in Chinese)
[26] Shi Y F, 2002. A suggestion to improve the chronology of Quaternary glaciations in China. Journal of Glaciology and Geocryology, 24(6): 687-692. (in Chinese)
[27] Tseng M H, 1997. Pollen analysis of middle last glacial buried valley sediments in the Shanchia area, northern Taiwan. Journal of the Geological Society of China, 4: 671-683.
[28] Tsukada M, 1967. Vegetation in subtropical Formosa during the Pleistocene glaciation and the Holocene. Palaeogeology-Palaeoclimatol-Palaeoecology, (3): 49-64.
[29] Wang X, 1987. A discussion of the geomorphological processes during the ice ages. In: Proceedings of Plant Resource and Protection in Taiwan. 229-238.
[30] Winograd I J, Landwehr J M, Ludwig K R, 1997. Duration and structure of the past four interglaciations. Quaternary Research, 2: 141-154.
[31] Wintle A G, 1973. Anomalous fading of thermoluminescence in mineral samples. Nature, 245: 143-144.
[32] Xia Z K, 1990. Paleo-glacial geomorphology and geological structure in Taibai mountain. Journal of Glaciology and Geocryology, 12(2): 155-160. (in Chinese)
[33] Yang J Q, Cui Z J, 2003. Glacial geomorphology in Diancangshan mountain in Yunnan province. Research of Soil and Water Conservation, (3): 90-93.
[34] Ye B S, Li S J, Shi Y F, 1997. Investigation of climatic conditions by the glacier extension in the last glacial maximum. Journal of Glaciology and Geocryology, 19(1): 1-9. (in Chinese)
[35] Yi C L, Ming Q Z, 1991. Bulletin on Quaternary glacial remains in Xueling ridge in Dongchuan city, Yunnan province. Journal of Glaciology and Geocryology, 13(2): 185-187. (in Chinese)
[36] Zhang L S, 1984. Climate reversion in last glaciation during late Pleistocene in China. Journal of Beijing Normal University, (1): 101-118. (in Chinese)
[37] Zhang W, Cui Z J, Yang J Q, 2003. Glaciation sequences of the last glaciation in Gongwang and Jiaozishan mountains in northeastern Yunnan province. Research of Soil and Water Conservation, (3): 94-96. (in Chinese)
[38] Zheng B X, 2000. Quaternary glaciation and glacier evolution in the Yulong mount, Yunnan. Journal of Glaciology and Geocryology, 22(1): 53-61. (in Chinese)
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