Table 3.

The calculation results in different stations

Group no.	N (p/min)	L 1 (m)	B 1 (m)	v 1 (m/s)	p 1 (p/m s)	L 2 (m)	B 2 (m)	v 2 (m/s)	p 2 (p/m s)
1	6	2.80	11.50	1.73	0.01	88.50	4.50	1.29	0.02
2	9	3.20	9.00	1.26	0.02	123.00	3.50	1.26	0.04
3	15	2.60	10.50	1.40	0.02	142.50	4.50	1.21	0.06
4	29	3.50	8.50	1.53	0.06	105.50	4.50	1.14	0.11
5	33	3.30	8.00	1.45	0.07	152.50	4.50	1.12	0.12
6	34	4.20	6.50	1.48	0.09	115.50	4.50	1.10	0.13
7	43	4.00	6.00	1.34	0.12	133.00	3.50	1.07	0.20
8	64	3.50	6.00	1.24	0.18	97.00	4.50	1.03	0.24
9	82	3.50	6.00	1.76	0.23	97.00	4.50	0.94	0.30
10	96	4.20	6.50	1.23	0.25	115.50	4.50	0.96	0.36
11	105	2.60	10.50	1.43	0.17	142.50	4.50	0.94	0.39
12	110	4.00	6.00	1.19	0.31	133.00	3.50	0.89	0.52
13	122	3.20	9.00	1.41	0.23	123.00	3.50	0.91	0.58
14	143	3.30	8.00	1.24	0.30	152.50	4.50	0.83	0.53
15	151	2.80	11.50	1.39	0.22	88.50	4.50	0.81	0.56
16	158	3.50	8.50	1.29	0.31	105.50	4.50	0.80	0.59

Group no.	L 3 (m)	B 3 (m)	v 3 (m/s)	p 3 (p/m s)	T (s)	T tr (s)	Error rate (%)
1	24.00	1.20	0.50	0.08	190.76	191	0.13
2	28.00	1.10	0.50	0.14	334.73	343	2.41
3	25.00	1.20	0.50	0.21	307.56	307	0.18
4	25.00	1.10	0.60	0.44	228.10	231	1.26
5	25.00	1.20	0.60	0.46	316.25	333	5.03
6	25.00	1.10	0.50	0.52	249.65	241	3.59
7	28.00	1.10	0.60	0.65	348.78	339	2.88
8	24.00	1.20	0.50	0.89	214.93	224	4.05
9	24.00	1.20	0.49	1.14	223.37	236	5.35
10	25.00	1.10	0.46	1.45	270.50	255	6.08
11	25.00	1.20	0.41	1.46	351.75	359	2.02
12	28.00	1.10	0.38	1.67	397.62	408	2.54
13	28.00	1.10	0.38	1.85	386.48	388	0.39
14	25.00	1.20	0.31	1.99	402.03	442	9.04
15	24.00	1.20	0.28	2.10	270.76	256	5.77
16	25.00	1.10	0.27	2.39	317.34	335	5.27

T _tr true time measured by the survey