滨海矿山矿坑涌水源识别与混合比研究
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段学良,马凤山,赵海军,郭捷,顾鸿宇,刘帅奇
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Study on Water Sources Identification and Mixing Ratios of Mine Water
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Xueliang DUAN,Fengshan MA,Haijun ZHAO,Jie GUO,Hongyu GU,Shuaiqi LIU
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表1 水样各离子及同位素等指标浓度分析结果
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Table 1 Analysis results of concentrations of ions
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分析项目 | 样品数/个 | 最大值 | 最小值 | 平均值 | 标准差 | δ 18O | 166 | -1.05 | -5.60 | -2.17 | 0.84 | δD | 166 | -2.83 | -43.25 | -17.87 | 7.47 | K+ | 166 | 370.00 | 35.50 | 234.02 | 58.48 | Na+ | 166 | 20 000.00 | 6 225.00 | 10 642.68 | 2 001.47 | Ca2+ | 166 | 5 090.20 | 424.80 | 1 208.63 | 674.82 | Mg2+ | 166 | 3 030.20 | 194.40 | 1 195.90 | 372.70 | Cl- | 166 | 40 196.80 | 12 028.20 | 20 427.46 | 4 325.73 | SO4 2- | 166 | 3 842.40 | 1 306.40 | 2 435.44 | 387.91 | pH | 166 | 7.81 | 4.57 | 7.24 | 0.41 | EC | 166 | 64 700.00 | 28 700.00 | 43 052.41 | 6 400.57 | TH | 166 | 17 764.20 | 4 833.90 | 7 913.88 | 2 240.06 | TDS | 166 | 69 666.10 | 22 020.10 | 36 333.21 | 7 176.00 |
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