1980 31.83 13.77 9.4 904.3 28.005 14.07 9.8 900.7
1981 31.6 12.21 10.8 919.2 31.715 12.99 10.1 911.75
1982 28.81 13.89 10.9 935 30.205 13.05 10.85 927.1
1983 31.6 11.24 10.2 950 30.205 12.565 10.55 942.5
1984 21.84 14.376 10 965 26.72 12.808 10.1 957.5
1986 19.46 9.91 8.9 1028 19.46 12.143 9.45 996.5
1988 21.99 14.04 7.4 1061 21.99 11.975 8.15 1044.5
1989 24.42 13.77 6.6 1075 17.35 13.905 7 1068
1990 21.74 12.34 7.3 1086 23.08 13.055 6.95 1080.5
1992 19.94 15.51 1.2 1102 19.94 13.925 4.25 1094
1993 20.35 15.28 3.1 1112 20.145 15.395 2.15 1107
1994 20.93 14.57 9.6 1125 20.64 14.925 6.35 1118.5
1995 19.33 13.78 19.4 1251.1 20.13 14.175 14.5 1188.05
1997 18.12 11.1 22 1240 18.12 12.44 20.7 1245.55
1998 17.39 10.84 22.5 1245.6 17.755 10.97 22.25 1242.8
1999 18.45 10.56 25 1257.2 17.92 10.7 23.75 1251.4
2000 16.49 10.52 39.4 1363.6 17.47 10.54 32.2 1310.4
2001 17.4 9.3 42 1385.1 16.945 9.91 40.7 1374.35
2002 15.5 7.5 45 1423.2 16.45 8.4 43.5 1404.15
2003 13.8 8.4 50.1 1456.4 14.65 7.95 47.55 1439.8
2004 13.5 7.7 53.9 1492.7 13.65 8.05 52 1474.55 基于多元线性回归模型的水资源短缺风险评价研究+源码(7):http://www.751com.cn/shuxue/lunwen_59.html