基于PLUS-InVEST模型的咸阳市生态系统碳储量时空演变与预测
|
|
陈秋计, 谢米米, 南丹丹, 罗豪
|
Spatiotemporal evolution and prediction of ecosystem carbon storage in Xianyang City based on the PLUS-InVEST model
|
|
CHEN Qiuji, XIE Mimi, NAN Dandan, LUO Hao
|
|
表5 咸阳市2030年4种情景下各地类面积及其变化率
|
Tab.5 Land type area and change rate unde four scenarios in Xianyang City in 2030
|
|
| 地类 | 面积/km2 | 变化率/% | | 2020年 | Q1 | Q2 | Q3 | Q4 | Q1 | Q2 | Q3 | Q4 | | 耕地 | 6 118.11 | 6 072.93 | 6 036.62 | 6 145.38 | 6 103.87 | -0.74 | -1.33 | 0.45 | -0.23 | | 林地 | 2 438.76 | 2 421.02 | 2 419.87 | 2 425.98 | 2 467.97 | -0.73 | -0.77 | -0.52 | 1.20 | | 草地 | 678.60 | 663.24 | 661.78 | 663.83 | 655.74 | -2.26 | -2.48 | -2.18 | -3.37 | | 水域 | 35.76 | 35.21 | 35.11 | 35.30 | 35.76 | -1.53 | -1.82 | -1.29 | 0.01 | | 建设用地 | 929.92 | 1 008.76 | 1 047.78 | 930.66 | 937.81 | 8.48 | 12.67 | 0.08 | 0.85 |
|
|
|