基于遥感的柬埔寨金边市湿地景观对城市扩张时空响应
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董丽, 安娜, 孙根云, 张爱竹, 矫志军, 丁孙金衍, 葛洁
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Spatiotemporal response of wetland landscape to urban expansion in Phnom Penh, Cambodia determined based on remote sensing
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DONG Li, AN Na, SUN Genyun, ZHANG Aizhu, JIAO Zhijun, DING Sunjinyan, GE Jie
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表4 金边市2001—2020年景观类型转移矩阵
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Tab.4 Transfer matrix between the different landscape types in Phnom Penh from 2001 to 2020(km2)
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| 景观类型 | 2001年 | | 河流 | 养殖池 | 建设用地 | 裸地 | 城市绿地 | 湖泊 | 水田 | 沼泽 | | 2020年 | 河流 | 32.508 0 | 0.006 3 | 0.436 5 | 0.018 0 | 0.000 9 | 0.103 5 | 1.211 4 | 3.045 6 | | 养殖池 | 0.738 0 | 0.242 1 | 0.346 5 | 0.387 0 | 0.004 5 | 0.338 4 | 1.019 7 | 1.915 2 | | 建设用地 | 0.988 2 | 0.549 0 | 36.578 7 | 2.075 4 | 0.527 4 | 4.511 7 | 63.586 8 | 98.894 1 | | 裸地 | 0.287 1 | 0.109 8 | 1.544 4 | 0.454 5 | 0.020 7 | 1.454 4 | 24.424 3 | 22.319 1 | | 城市绿地 | 0.378 0 | 0.009 9 | 0.848 7 | 0.009 9 | 0.408 6 | 0.954 0 | 0.889 2 | 2.844 0 | | 湖泊 | 0.954 0 | 0.132 3 | 0.603 0 | 0.083 7 | 0.009 0 | 13.747 5 | 8.441 1 | 22.423 5 | | 水田 | 0.288 9 | 0.531 0 | 2.364 3 | 0.585 0 | 0.037 8 | 0.925 2 | 101.132 1 | 20.703 6 | | 沼泽 | 2.089 8 | 0.267 3 | 5.124 6 | 0.529 2 | 0.264 6 | 5.675 4 | 54.060 3 | 143.232 3 |
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