| 类型 | 1980 | 2000 | 2015 | 1980~2000 | 2000~2015 | 1980~2015 | |||
| 耕地 | 1074.85 | 1043.1 | 984.47 | −31.75 | −2.95% | −58.59 | −5.62% | −90.38 | −8.41% |
| 林地 | 3.65 | 1.63 | 1.2 | −2.03 | −55.42% | −0.43 | −26.34% | −2.45 | −67.12% |
| 水域 | 27.4 | 27.4 | 14.92 | 0 | 0 | −12.48 | −45.55% | −12.48 | −45.55% |
| 建设用地 | 157.46 | 191.24 | 262.73 | 33.78 | 21.45% | 71.49 | 37.38% | 105.27 | 66.86% |