中国潜在造林地及其气候生产潜力空间分布估算
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徐进勇
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Estimation of the spatial distribution of potential forestation land and its climatic potential productivity in China
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XU Jinyong
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表1 中国各省(市、自治区)不同等级潜在造林地面积(km2)
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Tab. 1 The area of potential forestation land in different provincial-level regions of China (km2)
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省份 | 1级 | 2级 | 3级 | 4级 | 5级 | 优先 | 其他 | 北京 | 0.23 | 2081.68 | 291.69 | 181.06 | 41.99 | 2373.59 | 223.05 | 天津 | - | 258.79 | 18.82 | 7.06 | 0.72 | 277.61 | 7.79 | 河北 | 46.63 | 21538.72 | 14419.90 | 10242.97 | 328.73 | 36005.24 | 10571.70 | 山西 | 4203.92 | 13644.12 | 22109.80 | 10526.59 | 201.04 | 39957.84 | 10727.63 | 内蒙古 | 6383.31 | 24676.13 | 120868.96 | 195065.19 | 199932.95 | 151928.40 | 394998.15 | 辽宁 | 3476.69 | 8892.72 | 4698.80 | 654.65 | 17.67 | 17068.21 | 672.32 | 吉林 | 2092.35 | 2686.79 | 2331.27 | 1286.76 | 177.21 | 7110.41 | 1463.97 | 黑龙江 | 10696.89 | 6315.08 | 10803.20 | 8674.19 | 3986.05 | 27815.16 | 12660.25 | 上海 | 39.41 | 0.27 | 0.06 | 0.08 | 0.00 | 39.74 | 0.09 | 江苏 | 223.34 | 124.59 | 24.96 | 6.18 | 0.58 | 372.90 | 6.76 | 浙江 | 1599.77 | 1487.91 | 1003.10 | 427.39 | 46.80 | 4090.78 | 474.19 | 安徽 | 750.97 | 527.58 | 484.93 | 138.84 | 11.38 | 1763.48 | 150.22 | 福建 | 3361.48 | 2345.19 | 2246.52 | 713.25 | 39.45 | 7953.19 | 752.70 | 江西 | 2595.94 | 1308.24 | 1333.73 | 318.83 | 18.74 | 5237.91 | 337.56 | 山东 | 653.24 | 3567.67 | 1004.31 | 212.95 | 15.55 | 5225.22 | 228.50 | 河南 | 492.98 | 2931.87 | 1417.18 | 588.45 | 73.16 | 4842.03 | 661.61 | 湖北 | 1175.95 | 1829.64 | 2246.61 | 1223.86 | 147.87 | 5252.20 | 1371.74 | 湖南 | 3646.29 | 2777.29 | 3136.00 | 1114.86 | 89.67 | 9559.58 | 1204.53 | 广东 | 4456.31 | 2431.32 | 2268.83 | 694.62 | 68.58 | 9156.46 | 763.20 | 广西 | 2491.86 | 3349.71 | 4605.21 | 2934.20 | 604.42 | 10446.77 | 3538.62 | 海南 | 154.12 | 46.11 | 32.10 | 5.32 | 0.65 | 232.33 | 5.96 | 重庆 | 1174.93 | 3207.95 | 2792.36 | 1485.71 | 287.44 | 7175.24 | 1773.15 | 四川 | 12104.53 | 18114.31 | 24190.63 | 20002.26 | 5502.91 | 54409.47 | 25505.17 | 贵州 | 8688.43 | 8716.74 | 11017.11 | 5732.88 | 1195.65 | 28422.28 | 6928.54 | 云南 | 13215.96 | 15133.43 | 28449.40 | 16037.41 | 3007.01 | 56798.79 | 19044.41 | 西藏 | 4703.87 | 11930.17 | 48330.93 | 51899.35 | 14915.92 | 64964.98 | 66815.27 | 陕西 | 2928.42 | 8967.15 | 22919.75 | 13118.49 | 594.96 | 34815.32 | 13713.45 | 甘肃 | 4009.45 | 11822.58 | 24927.90 | 30725.87 | 33822.87 | 40759.92 | 64548.74 | 青海 | 1712.53 | 8426.19 | 18126.10 | 22556.16 | 33054.76 | 28264.82 | 55610.92 | 宁夏 | 76.09 | 646.79 | 2416.61 | 2869.16 | 14871.24 | 3139.49 | 17740.40 | 新疆 | - | - | - | 2796.50 | 312454.77 | - | 315251.27 | 台湾 | 353.01 | 144.37 | 119.12 | 127.06 | 60.79 | 616.49 | 187.86 | 合计 | 97508.88 | 189931.09 | 378635.89 | 402368.16 | 625571.55 | 666075.86 | 1027939.70 |
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