季风期前后西藏纳木错湖水及入湖河流水化学特征变化
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王君波, 鞠建廷, 朱立平
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Water Chemistry Variations of Lake and Inflowing Rivers Between Pre- and Post-monsoon Season in Nam Co,Tibet
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Jun-bo WANG, Jian-ting JU, Li-ping ZHU
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表2 T2站点各离子含量的统计量及变化(mg/L) |
Table 2 Statistics of major ions concentrations of T2 station and their change (mg/L) |
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采样时间 | 统计量 | Na+ | K+ | Mg2+ | Ca2+ | F- | Cl- | SO42- | HCO3- | 5月16日 | 最小值 | 302.29 | 35.00 | 77.88 | 8.60 | 5.51 | 58.34 | 195.15 | 898.83 | 平均值 | 317.80 | 36.73 | 89.24 | 9.74 | 5.69 | 59.13 | 200.56 | 1003.50 | 最大值 | 329.60 | 37.99 | 94.44 | 12.24 | 6.01 | 60.76 | 207.67 | 1060.36 | 10月29日 | 最小值 | 321.49 | 36.44 | 114.59 | 12.96 | 5.79 | 65.00 | 206.68 | 1193.77 | 平均值 | 338.75 | 38.80 | 131.44 | 17.05 | 6.08 | 38.18 | 219.02 | 1254.62 | 最大值 | 366.25 | 41.54 | 136.74 | 18.77 | 6.35 | 72.22 | 237.05 | 1297.97 | | 增加(%) | 6.59 | 5.62 | 46.95 | 75.11 | 6.77 | 15.30 | 9.20 | 25.02 |
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