Hydrologic Responses to Land Use Change in the Loess Plateau: Case Study in the Upper Fenhe River Watershed

Table 5

Annual basin values of hydrologic features for the Upper Fenhe River watershed on the different land use from 1992 to 2000 (mm).

Year	P	Scenario with land use in 1995				Scenario with land use in 2010
		PET	ET	WY	SW	PET	ET	WY	SW
1992	540.96	987.47	423.23	66.42	41.10	989.30	426.06	66.40	40.37
1993	395.4	1017.43	359.38	34.74	36.10	1019.25	361.25	34.90	35.66
1994	493.39	1029.46	409.19	67.96	38.68	1031.40	412.00	68.04	37.63
1995	709.2	1000.44	418.90	215.99	54.46	1002.42	421.12	215.94	53.76
1996	618.65	966.47	427.45	166.85	53.57	968.45	430.58	166.51	52.48
1997	437.26	1048.62	359.69	76.13	49.58	1050.60	361.02	76.82	49.03
1998	448.72	1081.87	403.59	50.94	43.10	1083.77	405.50	51.27	42.78
1999	327.71	1086.06	294.28	33.34	45.65	1088.06	297.30	33.41	45.17
2000	501.18	1020.10	424.42	58.84	54.54	1021.87	426.83	59.09	53.52
Mean	496.94	1026.44	391.12	85.69	46.31	1028.35	393.52	85.82	45.60

Note: P: precipitation; PET: potential evapotranspiration; ET: actual evapotranspiration; WY: water yield; SW: soil water.