| 耕地 | 林地 | 草地 | 水域 | 未利用地 | 建设用地 | 总碳排放量 | 碳源 | 碳汇 |
1990 | 184.73 | −1.28 | −2.58 | −18.52 | −0.49 | 725.11 | 886.97 | 909.84 | −22.38 |
1995 | 167.94 | −1.16 | −2.15 | −21.43 | −0.59 | 5.63 | 148.24 | 173.57 | −24.74 |
2000 | 182.75 | −1.63 | −2.53 | −19.35 | −0.41 | 4455.24 | 4614.07 | 4637.99 | −23.51 |
2005 | 212.96 | −2.67 | −1.26 | −19.58 | −0.31 | 10,664.21 | 10,853.35 | 10,877.17 | −23.51 |
2010 | 210.13 | −3.02 | −1.23 | −22.64 | −0.29 | 18,717.73 | 18,900.68 | 18,927.86 | −26.89 |
2015 | 208.64 | −3.02 | −1.24 | −22.80 | −0.29 | 43,507.94 | 43,689.23 | 43,716.58 | −27.35 |