废黄河沉积记录中来自不同河流物质的信息——基于重矿物与地球化学元素分析
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高文华, 高抒, 王丹丹, 赵秧秧, 朱冬, 许振
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Sediment Source Information of Different Catchments in the Sedimentary Records of the Abandoned Yellow River: Heavy Mineral and Geochemical Analyses
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Wen-hua GAO, Shu GAO, Dan-dan WANG, Yang-yang ZHAO, Dong ZHU, Zhen XU
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表1 废黄河故道不同站位柱状沉积物中Al元素与其它化学元素含量的相关系数 |
Table 1 Correlation coefficients between the contents of Al and other chemical elements in the different cores from the abandoned Yellow River channel |
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| Ca | Fe | K | Mg | Na | Ti | Ba | Mn | P | V | Zn | Cr | Cu | Li | Ni | Co | 泥质沉积物 | 柱 2 | -0.32 | 0.71* | 0.82* | 0.81* | -0.68* | -0.65* | 0.88* | 0.36 | -0.48 | -0.17 | 0.85* | -0.32 | 0.83* | 0.82* | 0.83* | 0.85* | 柱 6 | 0.81* | 0.80* | 0.81* | 0.86* | -0.79* | 0.28 | 0.78* | 0.23 | 0.20 | 0.86* | 0.83* | 0.82* | 0.85* | 0.88* | 0.85* | 0.53 | 柱 9 | 0.94* | 0.98* | 0.96* | 0.91* | -0.98* | 0.75* | 0.94* | 0.77* | -0.10 | 0.99* | 0.92* | 0.98* | 0.96* | 0.98* | 0.96* | 0.87* | 砂质沉积物 | 柱 2 | -0.34 | 0.29 | 0.95* | 0.89* | 0.78* | -0.76* | 0.89* | 0.90* | -0.45 | 0.87* | -0.85* | 0.80* | 0.77* | 0.87* | 0.63* | 0.44 | 柱 6 | -0.22 | 0.60* | 0.84* | 0.48 | 0.04 | 0.54* | 0.73* | 0.44 | -0.03 | 0.84* | 0.66* | 0.91* | 0.46 | 0.57* | 0.50 | 0.52 | 柱 8 | 0.09 | 0.90* | 0.86* | 0.92* | -0.89* | 0.89* | 0.54 | 0.89* | -0.64 | 0.92* | 0.85* | 0.90* | 0.83* | 0.88* | 0.91* | 0.82* |
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