海岛建设引发的植被覆盖度变化的遥感分析
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温小乐, 李洋, 林征峰
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Remote Sensing Analysis of Fractional Vegetation Cover Change Triggered by Island Construction
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WEN Xiaole,LI Yang,LIN Zhengfeng
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| 表2 研究区不同时相各等级植被覆盖度统计表 |
| Tab. 2 Area and percentage of each fractional vegetation cover level in 2001, 2010 and 2014 |
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植被覆盖度
（FVC） | 2001年 | | 2010年 | | 2014年 | | 面积/km2 | | 百分比/% | | 面积/km2 | 百分比/% | 面积/km2 | 百分比/% | | 低度(0%~20%) | 12.14 | 4.67 | | 32.54 | 12.57 | | 35.11 | 13.19 | | 中低度(20%~40%) | 24.13 | 9.28 | 73.81 | 28.51 | 41.66 | 15.65 | | 中度(40%~60%) | 65.04 | 25.01 | 71.60 | 27.65 | 54.28 | 20.39 | | 中高度(60%~80%) | 116.45 | 44.78 | 49.10 | 18.96 | 70.47 | 26.47 | | 高度(80%~100%) | 42.31 | 16.27 | 31.88 | 12.31 | 64.69 | 24.30 | | 均值/% | 61.74 | 47.92 | | 56.74 | | | 标准差/% | 19.97 | 23.80 | | 27.11 | |
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