额尔齐斯河源春季水化学及稳定同位素特征研究
刘峰, 李忠勤, 郝嘉楠, 梁鹏斌, 王芳龙, 张慧

Study on the hydrochemical and stable isotope characteristics at the headwaters of the Irtysh River in spring
Feng LIU, Zhongqin LI, Jianan HAO, Pengbin LIANG, Fanglong WANG, Hui ZHANG
表2 水体中各项指标的最小值、 最大值和平均值
Table 2 The minimum, maximum and average of pH, electrical conductivity (EC) and various ion mass concentrations
数值pHEC/ (μS·cm-1离子质量浓度/(mg·L-1
TDSCa2+Na+Mg2+K+HCO3-SO42-Cl-NO3-
最小值7.1248.8024.406.712.231.021.2826.703.050.591.82
最大值7.64281.00114.0025.9724.305.562.8770.7851.4312.278.24
平均值7.33144.2372.0216.488.582.972.2252.6819.134.524.04
距平值0.1120.3111.466.235.501.540.146.8210.113.641.87