土地利用景观格局的地形分异及驱动机制研究
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杨祯琦,麻明友,田建林
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Terrain Differentiation and Driving Mechanism of Land Use Landscape Pattern
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Zhenqi YANG,Mingyou MA,Jianlin TIAN
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表3 永定区2005~2020年土地利用景观类型面积高程分布统计表 (hm2)
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Table 3 Statistical table of land use landscape type area elevation differentiation in Yongding District from 2005 to 2020
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| 类型 | 年份 | 高程分级 |
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| <200 m | 200~300 m | 300~500 m | 500~800 m | >800 m |
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| 耕地 | 2005 | 9 755.19 | 11 054.61 | 20 080.89 | 10 190.16 | 1 314.36 | | 2010 | 9 669.24 | 11 029.50 | 20 072.79 | 10 160.01 | 1 305.45 | | 2015 | 9 417.15 | 10 908.09 | 20 114.19 | 10 342.98 | 1 381.68 | | 2020 | 8 455.14 | 10 816.38 | 19 753.2 | 10 140.21 | 1 391.22 | | 林地 | 2005 | 3 492.36 | 14 522.13 | 59 131.08 | 52 520.49 | 13 023.54 | | 2010 | 3 484.26 | 14 486.13 | 59 100.75 | 52 547.40 | 13 032.45 | | 2015 | 3 429.09 | 14 444.28 | 58 986.36 | 52 396.92 | 12 997.35 | | 2020 | 3 332.97 | 14 320.35 | 59 230.08 | 52 472.61 | 13 148.70 | | 草地 | 2005 | 471.60 | 1 852.65 | 5 680.44 | 7 253.28 | 3 783.24 | | 2010 | 470.97 | 1 848.06 | 5 680.26 | 7 253.28 | 3 783.24 | | 2015 | 469.44 | 1 818.81 | 5 653.26 | 7 216.83 | 3 742.11 | | 2020 | 430.83 | 1 771.38 | 5 718.15 | 7 352.10 | 3 581.55 | | 水域 | 2005 | 1 368.54 | 597.60 | 259.47 | 105.48 | 4.59 | | 2010 | 1 370.70 | 606.06 | 259.47 | 105.48 | 4.59 | | 2015 | 1 356.57 | 602.64 | 259.29 | 105.48 | 4.59 | | 2020 | 1 266.48 | 729.9 | 189.27 | 84.96 | 4.41 | | 建设用地 | 2005 | 1 314.27 | 296.28 | 185.76 | 23.13 | 0.18 | | 2010 | 1 406.79 | 353.52 | 224.37 | 26.37 | 0.18 | | 2015 | 1 729.71 | 549.45 | 324.54 | 30.33 | 0.18 | | 2020 | 2 916.54 | 685.26 | 446.85 | 42.66 | 0 |
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