| DISTRIBUTION OF PERIGLACIAL GEOMORPHOLOGY AND THE RELATIONSHIP BETWEEN PERIGLACIAL GEOMORPHOLOGY AND GLACIATED HISTORY ON FILDES PENINSULA, KING GEORGE ISLAND,ANTARCTICA |
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| 作者姓名： | 朱诚 崔之久 |
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| 作者单位： | Zhu Cheng (Department of Geo & Ocean Sciences，Nanjing University，Nanjing 210008，PRC)Cui Zhijiu (Department of Geography，Peking University，Beijing 100871 PRC) |
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| 摘 要： | As for the formation of the submerged trough of Maxwell Bay and the external agent geomorphic-phenomena of Fildes Peninsula, we can use glaciated theory to explain them. Moreover, based on a large number of field investigation by foreign colleagues and the authors, we can consider that the last glaciated ice-stream which had a great effect on current periglacio-landform distribution, mainly flowed along the direction from northwest to southeast. The periglacio-geomorphic distribution of the peninsula has a deep brand of glaciated history. Three kinds of different profile assemblage features show that the periglacial landform have an internal relationship in genesis. They also show a difference between stoss and leeward slopes by glaciated effect.
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Distribution of periglacial geomorphology and the relationship between periglacial geomorphology and glaciated history on fildes Peninsula,King George Island,Antarctica |
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| Cheng Zhu,Zhijiu Cui.DISTRIBUTION OF PERIGLACIAL GEOMORPHOLOGY AND THE RELATIONSHIP BETWEEN PERIGLACIAL GEOMORPHOLOGY AND GLACIATED HISTORY ON FILDES PENINSULA, KING GEORGE ISLAND,ANTARCTICA[J].Chinese Geographical Science,1993,3(2):179-186. |
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| Authors: | Cheng Zhu Zhijiu Cui |
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| Institution: | (1) Department of Geo & Ocean Sciences, Nanjing University, 21008 Nanjing, PRC;(2) Department of Geography, Peking University, 100871 Beijing, PRC |
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| Abstract: | As for the formation of the submerged trough of Maxwell Bay and the external agent geomorphic-phenomena of Fildes Peninsula, we can use glaciated theory to explain them. Moreover, based on a large number of field investigation by foreign colleagues and the authors, we can consider that the last glaciated ice-stream which had a great effect on current periglacio-landform distribution, mainly flowed along the direction from northwest to southeast. The periglacio-geomorphic distribution of the peninsula has a deep brand of glaciated history. Three kinds of different profile assemblage features show that the periglacial landform have an internal relationship in genesis. They also show a difference between stoss and leeward slopes by glaciated effect. |
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| Keywords: | Fildes Peninsula periglacial geomorphology glaciated history |
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