Research on the Prediction of the Water Demand of Construction Engineering Based on the BP Neural Network

Table 1

Numerical value of each factor and actual water consumption.

No.	R1	R2	R3	R4	R5	R6	Actual water consumption
Unit	—	m^3	°C	—	m^3	t	t
1 May	228	310.00	28	0.3	13.00	73.46	836.171
2 May	198	1050.00	24	0.6	57.10	72.67	1200.363
3 May	219	1200.00	26	0.6	9.10	83.07	1428.350
4 May	255	730.00	28	0.6	3.10	165.73	567.857
27 June	229	50.00	36	0.3	36.10	84.41	752.873
28 June	200	150.00	35	0.3	3.50	44.68	758.394
29 June	215	780.00	32	0.6	18.30	36.38	1601.371
30 June	219	250.00	32	0.3	4.90	107.60	702.361