| 指标 | 统计类型 | 级别1 | 级别2 | 级别3 | 级别4 | 级别5 |
| 海拔/m | 数值区间 | [556, | ( | ( | ( | ( |
| 数量/个 | 47 | 145 | 419 | 169 | 58 | |
| 百分比/% | 5.60 | 17.30 | 50 | 20.16 | 6.92 | |
| 坡度/(°) | 数值区间 | [0,2] | (2,6] | (6,15] | (15,25] | >25 |
| 数量/个 | 23 | 178 | 471 | 140 | 26 | |
| 百分比/% | 2.74 | 21.24 | 56.20 | 16.70 | 3.10 | |
| 河流距离/m | 数值区间 | [0,559] | (559, | ( | ( | ( |
| 数量/个 | 287 | 183 | 162 | 136 | 70 | |
| 百分比/% | 34.25 | 21.84 | 19.33 | 16.23 | 8.35 | |
| 城镇距离/m | 数值区间 | [0,770] | (770, | ( | ( | ( |
| 数量/个 | 191 | 183 | 124 | 190 | 150 | |
| 百分比/% | 22.79 | 21.84 | 14.80 | 22.67 | 17.90 | |
| 道路距离/m | 数值区间 | [0,32] | (32,70] | (70,127] | (127,218] | (218,551] |
| 数量/个 | 373 | 271 | 140 | 44 | 10 | |
| 百分比/% | 44.51 | 32.34 | 16.71 | 5.25 | 1.19 |