基于像元转换的土地覆盖变化监测方法——以北京市区县为例
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于冰, 王继燕, 苏勇, 肖东升, 刘福臻
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A pixel transform-based land cover change detection approach: A case study of Beijing City
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Bing YU, Jiyan WANG, Yong SU, Dongsheng XIAO, Fuzhen LIU
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表6 北京市各辖区类别变化统计
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Tab.6 Land cover change of zone and county in Beijing City(%)
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| 辖区 | 人造覆盖 | 荒地 | 耕地 | 森林 | 草地 | 灌木丛 | 水体 | 湿地 | | 东城区 | 2.11 | 0.00 | -98.78 | 9.46 | 0.00 | 0.00 | -8.20 | 0.00 | | 丰台区 | 35.79 | 0.00 | -72.71 | 23.14 | 38.20 | 0.00 | 30.68 | 0.00 | | 大兴区 | 84.91 | 0.00 | -15.96 | 0.00 | -29.77 | 0.00 | 38.30 | 0.00 | | 密云区 | 26.46 | 0.00 | -0.76 | 12.57 | -16.50 | 0.00 | -50.24 | 457.93 | | 平谷区 | 36.29 | 0.00 | 9.43 | 1.21 | -37.19 | 0.00 | -15.86 | 0.00 | | 延庆区 | 25.16 | 0.00 | 19.48 | 0.95 | -25.14 | 0.00 | -66.57 | -33.58 | | 怀柔区 | 47.07 | 0.00 | 10.85 | 0.06 | -14.73 | 0.00 | -22.02 | 0.00 | | 房山区 | 33.35 | 0.00 | -6.94 | -0.26 | -9.45 | -38.10 | 8.04 | 0.00 | | 昌平区 | 49.48 | 0.00 | -1.96 | 0.95 | -36.97 | 0.00 | -17.80 | 138.54 | | 朝阳区 | 31.35 | 0.00 | -49.14 | 7 411.36 | -75.20 | 0.00 | -7.66 | 0.00 | | 海淀区 | 19.84 | 0.00 | -4.26 | -14.08 | -32.41 | 0.00 | -3.32 | 0.00 | | 石景山区 | 20.93 | 0.00 | -23.06 | -22.81 | 0.76 | 0.00 | -18.72 | 0.00 | | 西城区 | 0.26 | 0.00 | -100.00 | 1 109.09 | 0.00 | 0.00 | -10.41 | 0.00 | | 通州区 | 76.40 | 0.00 | -13.86 | 0.00 | -37.08 | 0.00 | 7.97 | -73.70 | | 门头沟区 | 91.07 | 0.00 | 14.10 | -0.76 | -13.73 | -5.83 | -49.03 | 0.00 | | 顺义区 | 38.89 | 0.00 | -1.15 | -1.41 | -73.04 | 0.00 | -52.82 | -50.72 |
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