青藏高原典型山地冰川中痕量元素的空间分布和来源分析
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李若晨,申保收,武小波,杨方社,郭忠明
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Spatial distribution and source analysis of trace elements in typical mountain glaciers on the Qinghai-Tibet Plateau
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Ruochen LI,Baoshou SHEN,Xiaobo WU,Fangshe YANG,Zhongming GUO
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表1 采样点信息
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Table 1 Information of sampling sites
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冰川 | 采样日期 | 样品数目/个 | 坐标 | 海拔/(m a.s.l.) | 样品类型 |
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七一冰川 | 2019-08-28 | 5 | 39°14.165′~39°14.374′ N; 97°45.374′~97°45.398′ E | 4 623~4 668 | 表层雪样 | (QY) | 八一冰川 | 2019-08-27 | 9 | 39°0.664′~39°1.249′ N; 98°52.982′~98°54.146′ E | 4 592~4 818 | 表层雪样 | (BY) | 岗什卡雪峰 | 2019-08-24 | 6 | 37°41.832′~37°42.032′ N; 101°29.244′~101°29.520′ E | 4 548~4 649 | 表层雪样 | (GSK) | 煤矿冰川 | 2019-09-04 | 7 | 35°40.180′~35°40.215′ N; 94°11.123′~94°11.252′ E | 5 067~5 085 | 表层雪样 | (MK) | 玉珠峰冰川 | 2019-09-05 | 7 | 35°38.715′~35°39.032′ N; 94°13.588′~94°13.854′ E | 5 345~5 442 | 表层雪样 | (YZF) | 古仁河口冰川 | 2019-09-10 | 7 | 30°11.323′~30°11.438′ N; 90°27.084′~90°27.292′ E | 5 617~5 707 | 表层雪样 | (GRHK) | 玉龙雪山 | 2019-07-25—27 | 13 | 27°5.864′~27°6.182′ N; 100°11.400′~100°11.688′ E | 4 628~4 787 | 表层雪样 | (YL) |
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