1950~2010年中国干旱灾情频率-规模关系分析
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邱海军, 曹明明, 郝俊卿, 王雁林, 王彦民
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Relationship Between Frequency and Magnitude of Drought Damage in China in 1950-2010
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Hai-jun QIU, Ming-ming CAO, Jun-qing HAO, Yan-lin WANG, Yan-min WANG
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| 表1 1950~2010年全国干旱灾情统计 |
| Table 1 Statistics of drought damages in China in 1950-2010 |
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| 年 份（年） | 受灾面积
（103hm2） | 成灾面积（103hm2） | 粮食损失（108kg） | 年 份（年） | 受灾面积（103hm2） | 成灾面积（103hm2） | 粮食损失（108kg） | | 1950 | 2 398.00 | 589.00 | 19.00 | 1981 | 25 693.00 | 12 134.00 | 185.45 | | 1951 | 7 829.00 | 2 299.00 | 36.88 | 1982 | 20 697.00 | 9 972.00 | 198.45 | | 1952 | 4 236.00 | 2 565.00 | 20.21 | 1983 | 16 089.00 | 7 586.00 | 102.71 | | 1953 | 8 616.00 | 1 341.00 | 54.47 | 1984 | 15 819.00 | 7 015.00 | 106.61 | | 1954 | 2 988.00 | 560.00 | 23.44 | 1985 | 22 989.00 | 10 063.00 | 124.04 | | 1955 | 13 433.00 | 4 024.00 | 30.75 | 1986 | 31 042.00 | 14 765.00 | 254.34 | | 1956 | 3 127.00 | 2 051.00 | 28.60 | 1987 | 24 920.00 | 13 033.00 | 209.55 | | 1957 | 17 205.00 | 7 400.00 | 62.22 | 1988 | 32 904.00 | 15 303.00 | 311.69 | | 1958 | 22 361.00 | 5 031.00 | 51.28 | 1989 | 29 358.00 | 15 262.00 | 283.62 | | 1959 | 33 807.00 | 11 173.00 | 108.05 | 1990 | 18 174.67 | 7 805.33 | 128.17 | | 1960 | 38 125.00 | 16 177.00 | 112.79 | 1991 | 24 914.00 | 10 558.67 | 118.00 | | 1961 | 37 847.00 | 18 654.00 | 132.29 | 1992 | 32 980.00 | 17 048.67 | 209.72 | | 1962 | 20 808.00 | 8 691.00 | 89.43 | 1993 | 21 098.00 | 8 658.67 | 111.80 | | 1963 | 16 865.00 | 9 021.00 | 96.67 | 1994 | 30 282.00 | 17 048.67 | 233.60 | | 1964 | 4 219.00 | 1 423.00 | 43.78 | 1995 | 23 455.33 | 10 374.00 | 230.00 | | 1965 | 13 631.00 | 8 107.00 | 64.65 | 1996 | 20 150.67 | 6 247.33 | 98.00 | | 1966 | 20 015.00 | 8 106.00 | 112.15 | 1997 | 33 514.00 | 20 010.00 | 476.00 | | 1967 | 6 764.00 | 3 065.00 | 31.83 | 1998 | 14 237.33 | 5 068.00 | 127.00 | | 1968 | 13 294.00 | 7 929.00 | 93.92 | 1999 | 30 153.33 | 16 614.00 | 333.00 | | 1969 | 7 624.00 | 3 442.00 | 47.25 | 2000 | 40 540.67 | 26 783.33 | 599.60 | | 1970 | 5 723.00 | 1 931.00 | 41.50 | 2001 | 38 480.00 | 23 702.00 | 548.00 | | 1971 | 25 049.00 | 5 319.00 | 58.12 | 2002 | 22 207.33 | 13 247.33 | 313.00 | | 1972 | 30 699.00 | 13 605.00 | 136.73 | 2003 | 24 852.00 | 14 470.00 | 308.00 | | 1973 | 27 202.00 | 3 928.00 | 60.84 | 2004 | 17 255.33 | 7 950.67 | 231.00 | | 1974 | 25 553.00 | 2 296.00 | 43.23 | 2005 | 16 028.00 | 8 479.33 | 193.00 | | 1975 | 24 832.00 | 5 318.00 | 42.33 | 2006 | 20 738.00 | 13 411.33 | 416.50 | | 1976 | 27 492.00 | 7 849.00 | 85.75 | 2007 | 29 386.00 | 16 170.00 | 373.60 | | 1977 | 29 852.00 | 7 005.00 | 117.34 | 2008 | 12 136.80 | 6 797.52 | 160.55 | | 1978 | 40 169.00 | 17 969.00 | 200.46 | 2009 | 29 258.80 | 13 197.10 | 348.49 | | 1979 | 24 646.00 | 9 316.00 | 138.59 | 2010 | 13 258.61 | 8 986.47 | 168.48 | | 1980 | 26 111.00 | 12 485.00 | 145.39 | 平均 | 21 599.54 | 9 613.61 | 161.18 |
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