Journal of Natural Resources, Volume. 35, Issue 6, 1314(2020)
Hydrochemistry characteristics and the recharge source of groundwater in typical watersheds of Beijing-Tianjin-Hebei region, China
Fig. 1. Location of the water sampling sites in the Zhangjiakou region
Fig. 2. Triangle diagrams showing cation and anion composition in the surface water from the Zhangjiakou region
Fig. 3. Triangle diagrams showing cation and anion composition in the groundwater from the Zhangjiakou region
Fig. 6. Variations of the groundwater
Fig. 7.
Fig. 8. The relationship between EC and
Fig. 9. The ratio between groundwater and surface water in different sampling sites of the Zhangjiakou region during wet and dry seasons
Table 1. Hydrochemistry and isotope of various water bodies from different river basins in the Zhangjiakou region
View tableView in ArticleTable 1. Hydrochemistry and isotope of various water bodies from different river basins in the Zhangjiakou region
区域 类型 时间 pH EC TDS F- Cl- NO3- SO42- HCO3- Na+ K+ Ca2+ Mg2+ δ D/‰δ 18O/‰张北 地下水 2018.07 7.25 1207 603.7 2.09 197.75 64.68 184.47 164.70 234.86 5.92 52.349 109.51 -69.208 -12.998 河水 2018.07 7.02 1872 936 3.14 440.51 38.29 204.62 323.3 398.42 Nd 100.53 74.00 -60.574 -11.109 地下水 2018.10 7.47 1950 1306.5 0.17 17.47 12.12 4.36 375.15 257.21 4.67 199.80 86.23 -81.056 -12.002 河水 2018.10 7.62 821 550 Nd 0.34 0.70 0.10 274.5 97.84 6.22 38.05 52.93 -60.574 -11.109 洋河 深地下水 2018.07 7.56 538.3 269 2.39 28.94 25.92 70.15 253.15 49.03 6.78 43.26 84.18 -60.999 -11.518 河水 2018.07 7.69 603.3 301.3 0.77 91.29 22.46 115.50 280.60 107.94 10.46 43.75 92.57 -54.759 -10.451 浅地下水 2018.07 7.59 600 296.7 2.55 38.15 49.76 115.35 213.50 70.43 7.26 55.87 99.79 -54.961 -10.542 湖水 2018.07 7.47 808 404 1.91 127.01 4.15 179.49 518.5 152.09 13.87 47.50 69.30 -55.033 -10.019 深地下水 2018.10 8.11 766.3 389 0.29 15.50 36.49 16.65 241.97 64.88 5.71 75.19 40.53 -76.657 -11.507 河水 2018.10 8.60 902.5 643.5 0.23 31.46 37.98 8.76 190.63 97.18 9.85 76.72 43.82 -73.314 -10.579 浅地下水 2018.10 8.09 839 578.3 0.05 2.43 5.84 3.85 237.9 69.31 6.15 83.19 51.72 -71.305 -10.784 湖水 2018.10 8.77 943 726 0.11 17.76 26.37 2.20 115.9 136.52 11.96 53.50 47.26 -69.751 -9.887 桑干河 深地下水 2018.07 7.99 949.3 475 1.92 49.95 5.60 97.41 154.53 237.90 7.98 41.91 77.38 -77.672 -14.056 河水 2018.07 7.67 865 431 1.61 129.98 1.53 166.58 213.50 173.12 9.05 44.65 72.12 -59.050 -11.292 深地下水 2018.10 8.33 1344.5 816 0.20 64.77 133.53 2.61 227.73 232.17 4.57 54.98 38.10 -92.437 -13.358 河水 2018.10 8.56 812 544 0.15 34.09 26.65 11.75 237.9 77.074 6.886 60.088 37.768 -84.419 -12.377 清水河 地下水 2018.07 6.99 612 306.6 2.00 52.93 78.83 82.94 338.99 57.53 7.33 34.23 128.42 -68.490 -12.768 河水 2018.07 7.72 332 167.5 0.25 31.98 1.22 59.02 195.20 40.45 10.00 23.78 70.56 -65.275 -12.042 地下水 2018.07 7.62 948.8 637.3 0.06 4.95 7.02 8.11 224.68 59.30 6.32 140.56 31.19 -82.790 -12.834 河水 2018.10 8.04 537 375 0.05 2.37 3.17 0.56 176.9 52.67 12.83 63.66 23.92 -78.266 -11.634
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Qing-hua ZHANG, Yu-feng ZHAO, Jia-liang TANG, Wen LU, Zhuan-xi LUO. Hydrochemistry characteristics and the recharge source of groundwater in typical watersheds of Beijing-Tianjin-Hebei region, China[J]. Journal of Natural Resources, 2020, 35(6): 1314
Received: Jul. 5, 2019
Accepted: --
Published Online: Oct. 17, 2020
The Author Email: Zhuan-xi LUO (zxluo@iue.ac.cn)
