青藏高原东南巴松措流域和派山谷末次冰盛期冰川与气候重建
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张越, 许向科, 孙雅晴
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Paleoglacial and paleoclimate reconstructions during the Last Glacial Maximum in the Basongcuo Catchment and Pai Valley, southeastern Tibetan Plateau
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Yue ZHANG, Xiangke XU, Yaqing SUN
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表1 10Be年龄重新计算结果
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Table 1 The recaculation of 10Be exposure dating results
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地区 | 样品名称 | 纬度/N | 经度/E | 海拔/m | 样品厚度/cm | 10Be产率/(×104 atom·g-1) | 10Be年龄/ka |
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巴松措 | 12BSC-18 | 29.99929° | 93.89166° | 3 525 | 3.0 | 67.26±2.71 | 20.1±1.4 | 12BSC-20 | 29.99892° | 93.89032° | 3 476 | 3.0 | 61.17±2.53 | 19.1±1.4 | 12BSC-21 | 29.99913° | 93.89017° | 3 477 | 3.5 | 64.57±2.22 | 20.1±1.4 | 12BSC-22 | 29.99899° | 93.89026° | 3 477 | 4.0 | 89.76±2.50 | 26.4±1.7 | 12BSC-23 | 29.99908° | 93.89029° | 3 477 | 3.0 | 66.67±2.04 | 20.5±1.4 | 派山谷 | 15PC-1 | 29.51333° | 94.88781° | 3 077 | 2.0 | 90.02±3.11 | 33.1±2.3 | 15PC-2 | 29.51395° | 94.88773° | 3 073 | 2.8 | 63.22±1.83 | 23.7±1.6 | 15PC-3 | 29.51406° | 94.88767° | 3 074 | 1.8 | 60.78±1.39 | 22.7±1.4 | 15PC-4 | 29.51429° | 94.88750° | 3 073 | 2.8 | 60.03±2.11 | 22.6±1.6 | 15PC-5 | 29.51435° | 94.88732° | 3 072 | 2.5 | 60.48±1.60 | 22.7±1.5 |
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