Sampling Point | No. | The Content of Ions (mg/L) | pH | ||||||
Cl− |
|
|
| Na+ + K+ | Ca2+ | Mg2+ | |||
1# | 1 | 278 | 667 | 428.17 | 5.17 | 276.9 | 214 | 81.5 | 7.32 |
2 | 243 | 614 | 430.56 | 5.32 | 254.5 | 198 | 78.1 | 7.27 | |
2# | 3 | 265 | 606 | 428.17 | 4.19 | 270.7 | 215 | 82.9 | 7.33 |
4 | 255 | 619 | 394.68 | 4.53 | 258.4 | 201 | 79.3 | 7.45 | |
3# | 5 | 262 | 608 | 425.77 | 5.95 | 269.9 | 209 | 80.5 | 7.41 |
6 | 248 | 596 | 428.17 | 5.36 | 256.4 | 201 | 76.1 | 7.27 | |
4# | 7 | 252 | 349 | 576.47 | 5.25 | 386.5 | 109 | 46.4 | 7.31 |
8 | 231 | 376 | 552.55 | 5.38 | 371.4 | 98 | 45.4 | 7.28 | |
5# | 9 | 241 | 404 | 516.67 | 4.96 | 327.4 | 134 | 58 | 7.41 |
10 | 244 | 600 | 428.17 | 4.89 | 287.2 | 167 | 79.2 | 7.35 |