疏勒河源区水化学特征及其控制因素分析
杨琴, 韩添丁, 李向应, 秦甲, 成鹏, 蒲红铮

Hydrochemical characteristics and controlling factors in the source region of Shule River
Qin YANG, Tianding HAN, Xiangying LI, Jia QIN, Peng CHENG, Hongzheng PU
表2 疏勒河源区各水体水化学特征值
Table 2 Hydrochemical characteristic values of river water, spring water and snow water in the source region of Shule River
水样(样品数量)季节(样品数量)特征值Ca2+Mg2+Na+K+SO42-NO3-Cl-HCO3-TDSECpH水化学类型
河水(n=44)春(n=8)最大值76.6837.00151.103.30129.111.4856.93656.57881.001 718.007.39HCO3--Ca2+⋅Mg2+⋅Na+
最小值25.1617.6816.351.529.880.256.735.25338.00658.007.13
中值44.4425.5325.061.9733.100.4920.27253.55424.50933.637.25
均值46.9125.6743.472.2443.770.6424.16294.58479.63824.507.26
夏(n=19)最大值123.2772.50247.323.96168.341.5993.18949.671 118.002 170.007.74HCO3--Ca2+⋅Mg2+
最小值20.929.268.880.826.140.192.27176.00109.80208.006.62
中值63.8727.7621.961.5421.910.7310.64354.04396.00915.587.51
均值76.5533.6841.801.7249.620.7219.59420.84471.08772.007.53
秋(n=10)最大值142.0992.64251.744.45173.241.7737.641 332.93725.001 377.007.54HCO3--Ca2+⋅Mg2+
最小值61.9918.6415.411.3611.060.417.31293.63228.00434.007.17
中值94.5643.7332.912.0828.770.7817.18532.94337.50719.507.34
均值94.3447.0955.492.3449.640.8518.04583.00379.10640.507.33
冬(n=7)最大值64.7533.0339.792.67146.177.26150.07350.46544.00959.008.06HCO3--Mg2+⋅Ca2+
最小值26.3615.988.231.095.520.265.07162.38179.20316.007.72
中值33.6624.3423.661.9324.440.5824.16243.88475.00664.577.87
均值40.0424.8424.651.9244.641.6231.52239.81376.31839.007.83
雪水(n=7)最大值1.900.060.240.140.410.120.156.4311.6722.108.26HCO3--Ca2+
最小值0.740.040.190.060.030.040.022.912.144.097.87
中值1.310.040.220.100.080.080.054.675.0411.768.04
均值1.290.040.220.090.130.090.071.016.209.568.01
泉水(n=4)最大值172.5254.3629.503.5286.171.0029.25747.38728.001 418.007.58HCO3--Ca2+⋅Mg2+
最小值95.3235.1815.731.4530.920.308.56431.61440.00835.007.11
中值99.9842.1925.882.4461.820.4015.06489.91665.501 180.007.31
均值116.9543.4824.252.4660.180.5216.98539.70624.751 233.507.27