| 12-12 | b1 | 12-12 耕地面积、造林面积和播种面积 | ||||||||
| b2 | Cultivated Areas, Afforested Areas and Sown Areas | |||||||||
| u1 | 单位：万公顷 | (10 000 hectares) | ||||||||
| t1 | 年 份 Year |
年末实有 耕地面积 Cultivated Areas at Year end |
当年造林 面积 Annual Afforested Hilly Areas |
总播种 面积 Total Sown Areas |
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| t2 | 水 田 Paddy Fields |
旱 地 Dry Fields |
粮食作物 播种面积 Sown Areas of Grain Crops |
经济作物 播种面积 Sown Areas of Industrial Crops |
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| t3 | # 水浇地 Irrigated Fields |
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| 1947 | 396.7 | 0.8 | 395.9 | 29.5 | 347.9 | 318.9 | 20.4 | |||
| 1948 | 417.0 | 0.9 | 416.1 | 31.6 | 372.7 | 337.2 | 27.1 | |||
| 1949 | 433.1 | 1.4 | 431.7 | 32.1 | 389.6 | 352.8 | 28.0 | |||
| 1950 | 472.6 | 2.0 | 470.6 | 33.5 | 0.53 | 423.8 | 388.8 | 28.3 | ||
| 1951 | 506.3 | 1.8 | 504.5 | 39.8 | 1.66 | 469.7 | 416.0 | 46.2 | ||
| 1952 | 517.4 | 1.5 | 515.9 | 52.9 | 4.43 | 494.9 | 436.0 | 49.7 | ||
| 1953 | 531.9 | 1.6 | 530.3 | 54.3 | 3.68 | 477.6 | 428.7 | 40.5 | ||
| 1954 | 531.6 | 1.1 | 530.5 | 55.5 | 3.93 | 484.9 | 437.8 | 36.6 | ||
| 1955 | 542.3 | 1.4 | 540.9 | 57.9 | 3.73 | 488.6 | 435.8 | 41.9 | ||
| 1956 | 569.9 | 3.3 | 566.6 | 68.0 | 12.79 | 531.0 | 472.9 | 42.8 | ||
| 1957 | 571.5 | 4.3 | 567.2 | 64.5 | 8.27 | 527.9 | 463.2 | 48.6 | ||
| 1958 | 555.3 | 9.4 | 545.9 | 104.1 | 37.13 | 505.5 | 445.2 | 40.9 | ||
| 1959 | 539.3 | 9.7 | 529.6 | 100.1 | 31.93 | 487.0 | 414.2 | 56.6 | ||
| 1960 | 602.0 | 9.8 | 592.2 | 108.3 | 39.10 | 575.0 | 486.2 | 56.1 | ||
| 1961 | 609.7 | 7.0 | 602.7 | 78.3 | 7.41 | 580.0 | 503.1 | 43.8 | ||
| 1962 | 586.7 | 4.0 | 582.7 | 55.4 | 4.73 | 544.6 | 484.7 | 39.0 | ||
| 1963 | 554.2 | 3.6 | 550.6 | 56.3 | 5.23 | 526.1 | 471.6 | 36.4 | ||
| 1964 | 561.4 | 3.1 | 558.3 | 67.4 | 15.86 | 534.2 | 478.4 | 39.5 | ||
| 1965 | 561.5 | 1.9 | 559.6 | 86.9 | 20.00 | 528.1 | 470.9 | 37.9 | ||
| 1966 | 548.0 | 1.7 | 546.3 | 110.7 | 16.32 | 510.0 | 449.4 | 33.7 | ||
| 1967 | 540.3 | 1.7 | 538.6 | 99.4 | 15.55 | 510.2 | 448.5 | 35.9 | ||
| 1968 | 531.2 | 2.3 | 528.9 | 91.5 | 11.10 | 497.1 | 443.4 | 34.0 | ||
| 1969 | 534.3 | 2.9 | 531.4 | 87.0 | 9.61 | 499.3 | 445.7 | 35.7 | ||
| 1970 | 545.0 | 2.8 | 542.2 | 93.6 | 11.71 | 508.4 | 453.5 | 35.3 | ||
| 1971 | 544.1 | 1.9 | 542.2 | 95.1 | 16.33 | 503.5 | 451.0 | 32.2 | ||
| 1972 | 542.7 | 2.1 | 540.6 | 100.5 | 16.20 | 499.8 | 444.1 | 33.9 | ||
| 1973 | 541.2 | 1.7 | 539.5 | 107.0 | 18.77 | 498.9 | 441.0 | 35.5 | ||
| 1974 | 537.7 | 1.5 | 536.2 | 113.1 | 20.59 | 496.3 | 436.1 | 36.4 | ||
| 1975 | 534.1 | 1.5 | 532.6 | 124.7 | 23.68 | 490.9 | 429.0 | 37.7 | ||
| 1976 | 526.7 | 2.0 | 524.7 | 130.3 | 26.19 | 480.7 | 410.1 | 42.9 | ||
| j | 1977 | 525.1 | 2.7 | 522.4 | 122.8 | 34.52 | 478.1 | 406.5 | 44.7 | |