A Risk-Based Interval Two-Stage Programming Model for Agricultural System Management under Uncertainty

Table 1

Precipitation amounts under various probabilistic levels.

Zone (i)	⁢Precipitation amounts at three periods (mm)
	Probability level (j)	Planning period (k = 1)	Probability level (j)	Planning period (k = 2)	Probability level (j)	Planning period (k = 3)
i = 1	P = 0.15	130, 150	P = 0.17	280, 315	P = 0.15	680, 730
	P = 0.70	160, 180	P = 0.66	330, 365	P = 0.70	750, 800
	P = 0.15	190, 210	P = 0.17	380, 415	P = 0.15	820, 870
i = 2	P = 0.20	145, 165	P = 0.12	310, 345	P = 0.14	740, 790
	P = 0.60	175, 195	P = 0.76	360, 395	P = 0.72	810, 860
	P = 0.20	205, 225	P = 0.12	410, 445	P = 0.14	880, 930
i = 3	P = 0.10	165, 185	P = 0.11	350, 385	P = 0.15	830, 880
	P = 0.80	195, 215	P = 0.78	400, 435	P = 0.70	900, 950
	P = 0.10	225, 245	P = 0.11	450, 485	P = 0.15	970, 1020
i = 4	P = 0.14	110, 130	P = 0.22	250, 285	P = 0.14	600, 650
	P = 0.72	140, 160	P = 0.56	300, 335	P = 0.72	670, 720
	P = 0.14	170, 190	P = 0.22	350, 385	P = 0.14	740, 790
i = 5	P = 0.18	95, 115	P = 0.15	220, 255	P = 0.13	540, 590
	P = 0.64	125, 145	P = 0.70	270, 305	P = 0.74	610, 660
	P = 0.18	155, 175	P = 0.15	320, 355	P = 0.13	680, 730

Note: the related data are referred to Liu et al. [22].