| 巴颜喀拉山脉南端末次冰期冰退序列 |
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| 引用本文： | 李振江.巴颜喀拉山脉南端末次冰期冰退序列[J].四川地质学报,2002,22(3):139-141. |
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| 作者姓名： | 李振江 |
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| 作者单位： | 四川地调院,成都双流,610213 |
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| 摘 要： | 巴颜喀拉山脉南端位于四川省阿坝县、壤塘县与马尔康县交界地区。该区古冰川遗迹广泛分布，安纳尔措地区末次冰期晚阶段冰碛垅保存有7条，系统的石英ESR测年资料表明，它们均属新仙女木期，构成完整的冰退序列。
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| 关 键 词： | 冰退序列 末次冰期 巴颜喀拉山脉 冰碛垅 新仙女木期 第四期 |
| 文章编号： | 1006-0995(2002)03-0139-03 |
GLACIER REGRESSION SEQUENCE OF TERMINAL GLACIAL STAGE AT THE SOUTHERN END OF THE MTS. BAYAN HAR |
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| Li Zhenjiang.GLACIER REGRESSION SEQUENCE OF TERMINAL GLACIAL STAGE AT THE SOUTHERN END OF THE MTS. BAYAN HAR[J].Acta Geologica Sichuan,2002,22(3):139-141. |
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| Authors: | Li Zhenjiang |
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| Abstract: | The southern end of the Mts.Bayan Har lies in common boundary area of Aba,Zamtang and Barkam counties.There are widespread fossil glacier traces here,including 7 lateral moraine bars at the terminal glacial stage in the Annaer Co area.Systematic ESR dating indicates they have the whole glacier regression sequence of the Younger Dryas. |
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| Keywords: | glacier regression sequence terminal glacial stage southern end Of the Mts Bayan Har lateral moraine bars |
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