7-13
主要年份造林面积和果园面积 AFFORESTED AREA AND ORCHARD IN MAJOR YEARS |
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年 份 Year |
造林面积 (千公顷) Afforestation Area (1 000 ha) |
零星植树 (万株) Planting Trees Piecemeal (10 000 unit) |
果园面积 (千公顷) Area of Orchards (1 000 ha) |
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#用材林 Timber Forest |
#苹果园面积 Area of Apple Orchards |
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1952 | 10.61 | 735 | 1.22 | ||
1957 | 21.38 | 2009 | 5.53 | ||
1962 | 35.22 | 6179 | 20.17 | ||
1965 | 169.77 | 112.29 | 16064 | 35.59 | |
1970 | 111.77 | 19143 | 31.53 | ||
1975 | 140.91 | 107.63 | 23851 | 43.30 | |
1978 | 173.65 | 123.71 | 21992 | 64.00 | 37.57 |
1980 | 221.57 | 122.94 | 23129 | 68.21 | 40.80 |
1985 | 243.33 | 137.87 | 28764 | 111.47 | 56.98 |
1990 | 191.05 | 91.31 | 21057 | 184.71 | 101.15 |
1995 | 405.18 | 128.58 | 21418 | 286.34 | 188.47 |
1997 | 430.41 | 98.08 | 21477 | 307.47 | 206.11 |
1998 | 448.22 | 91.69 | 20693 | 296.95 | 195.96 |
1999 | 403.41 | 86.73 | 18989 | 288.68 | 187.72 |
2000 | 404.86 | 50.84 | 17176 | 288.89 | 177.98 |
2001 | 356.44 | 30.15 | 16175 | 269.06 | 164.74 |