基于RS和GIS的都匀茶树种植地质背景调查
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陈炫炽, 陈蓉, 吴愈锋, 王跃跃
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Research on the geological background of tea planting in Duyun City based on RS and GIS
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Xuanchi CHEN, Rong CHEN, Yufeng WU, Yueyue WANG
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表2 岩石的化学元素含量
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Tab.2 Content of rock chemical element
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岩石
类型 | 岩石
编号 | 常量元素 | 微量元素 | P/(mg·
kg-1) | K/
% | S/
% | Na/
% | Al/
% | Ca/
% | Fe/
% | Mg/
% | Mn/(mg·
kg-1) | Zn/(mg ·
kg-1) | Cu/(mg ·
kg-1) | Mo/(mg·
kg-1) | V/(mg·
kg-1) | Co/(mg·
kg-1) | 碎屑
岩 | 1 | 390 | 3.69 | 0.01 | 0.14 | 8.95 | 0.02 | 5.04 | 1.45 | 202 | 108 | 16.3 | 0.12 | 122 | 24.0 | | 2 | 490 | 2.90 | 0.01 | 0.52 | 8.29 | 0.05 | 4.50 | 1.34 | 380 | 102 | 9.9 | 0.24 | 105 | 32.7 | | 均值1 | 440 | 3.30 | 0.01 | 0.33 | 8.62 | 0.04 | 4.77 | 1.40 | 291 | 155 | 13.1 | 0.18 | 114 | 28.4 | 非碎
屑岩 | 1 | 140 | 1.01 | 0.03 | 0.04 | 1.81 | 20.80 | 0.83 | 8.06 | 115 | 22 | 6.7 | 0.15 | 22 | 4.6 | | 2 | 160 | 1.90 | 0.02 | 0.05 | 2.77 | 15.85 | 1.15 | 9.40 | 121 | 37 | 3.5 | 0.41 | 27 | 5.3 | | 3 | 40 | 1.17 | 0.02 | 0.02 | 0.42 | 20.10 | 0.51 | 11.80 | 86 | 12 | 4.9 | 0.90 | 9 | 11.3 | | 均值2 | 113 | 1.36 | 0.02 | 0.04 | 1.67 | 18.92 | 0.83 | 9.75 | 107 | 24 | 5.0 | 0.49 | 19 | 7.1 | | 均值1-均值2 | 327 | 1.94 | -0.01 | 0.29 | 6.95 | -18.88 | 3.94 | -8.35 | 184 | 131 | 8.1 | -0.31 | 95 | 21.3 |
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