8-3  主要年份常用耕地面积（年底数）
areas under cultivation in selected years，end of year
年  份 year	耕地面积 (千公顷) cultivated areas (1000 hectare)			人均耕地面积(亩/人)
				per capita cultivated areas (mu/person)
		＃水  田	＃有效灌溉面积	按全省人口计算	按农村劳动力计算
		paddy field	effective irrigated areas	by total population	by rural laborers
1952	1468.13	1180.60	643.33	1.75	4.35
1957	1479.27	1188.53	774.00	1.53	4.28
1962	1291.00	1025.07	950.00	1.18	3.42
1965	1319.80	1061.67	1066.67	1.12	3.88
1970	1309.87	1051.13	852.00	0.96	3.01
1975	1303.67	1055.53	904.00	0.85	2.79
1978	1297.33	1050.00	862.53	0.79	2.73
1980	1291.00	1044.40	933.07	0.77	2.60
1985	1261.20	1091.20	923.00	0.70	2.16
1986	1250.27	1011.07	913.60	0.69	2.07
1987	1243.93	1006.20	921.67	0.67	1.98
1988	1239.20	1002.20	924.00	0.65	1.91
1989	1238.53	1000.87	910.60	0.64	1.88
1990	1236.53	999.13	933.63	0.62	1.81
1991	1234.47	997.07	939.67	0.61	1.70
1992	1228.53	993.27	943.87	0.60	1.63
1993	1219.20	985.07	945.20	0.59	1.60
1994	1210.40	976.80	937.57	0.58	1.58
1995	1203.99	972.51	936.52	0.57	1.56
1996	1261.11	1027.13	935.18	0.59	1.60
1997	1240.25	1006.90	933.66	0.57	1.55
1998	1221.17	993.85	931.88	0.56	1.51
1999	1213.85	983.83	932.12	0.55	1.49
2000	1187.09	960.41	940.18	0.52	1.42
2001	1172.63	949.23	942.35	0.51	1.39
2002	1160.88	940.28	938.80	0.50	1.36
2003	1149.02	930.15	939.95	0.49	1.33
2004	1140.82	924.64	941.45	0.49	1.30