3Es System Optimization under Uncertainty Using Hybrid Intelligent Algorithm: A Fuzzy Chance-Constrained Programming Model

Table 7

Forecast results of the removal coefficients of pollutants in 2015 (unit: t/10⁸ Yuan).

Forecast method	The removal coefficients of pollutants
	COD	Ammonia nitrogen	SO2
LR	−1206.00	135.80	6503.00	86.63
GF	1741.53	×	×	110.45
ER	2085.52	127.80	6655.57	112.52
PR	3099.84	161.19	5659.68	72.30
QR	4924.04	67.34	6539.95	103.59
CR	72.02	−66.19	4731.15	113.16

Note: indicates that the value does not conform to the reality and × indicates the corresponding method does not pass significant test.