样品编号	Na⁺ + K⁺	Ca²⁺	Mg²⁺	Cl⁻	${SO}_{4}^{2 -}$	${HCO}_{3}^{-}$	${CO}_{3}^{2 -}$	TDS	pH
样品编号	(mg/L)								pH
1	197.26	226.65	99.36	48.75	425.14	1083.31	2.74	1541.55	7.68
2	183.81	30.68	68.44	157.00	306.93	0.00	412.18	1159.02	7.58
3	170.71	228.37	100.27	59.72	433.92	1002.16	2.12	1496.19	7.62
4	212.20	250.53	99.68	48.30	453.38	1167.58	2.08	1649.95	7.67
5	162.27	229.24	96.39	57.32	424.43	972.47	3.98	1459.86	7.72
6	216.82	21.89	74.33	145.43	354.76	389.76	4.59	1012.70	8.04
7	225.20	24.33	70.08	157.36	430.60	461.82	7.01	1145.49	7.58
8	186.92	31.78	67.23	161.18	294.40	471.40	6.12	983.33	7.58
9	136.74	33.28	70.33	152.45	165.78	469.78	6.72	800.19	7.81
10	182.79	29.72	67.87	172.77	359.42	401.42	5.89	1019.17	7.68
11	200.33	31.22	69.22	143.87	387.53	398.99	5.34	1037.01	7.44
12	273.25	77.67	85.20	51.42	296.75	920.06	1.94	1246.27	7.61
13	121.81	89.22	39.77	78.14	143.05	472.03	1.96	709.96	7.69
14	252.27	148.13	109.80	43.97	375.45	1120.98	1.63	1491.74	7.75
15	66.77	216.65	116.34	41.83	424.88	811.02	2.31	1274.29	7.37
16	130.28	105.08	42.16	77.75	172.94	511.90	2.82	786.99	7.69
平均	182.46	110.90	79.78	99.83	340.58	665.92	29.34	1175.86	7.66