样区 | 流域级别 | 纳入统计的流域数 | 塬面流域比 | 塬坡流域比 | 塬坡塬面比 | 蚕食度 | 流线距离/m |
所有样区综合 | 2 | 268 | 0.6045 | 0.1827 | 0.5291 | 0.3113 | 31.9643 |
3 | 66 | 0.5843 | 0.1689 | 0.5250 | 0.3728 | 32.9564 | |
4 | 14 | 0.5263 | 0.1930 | 0.6262 | 0.4369 | 33.5473 | |
5 | 7 | 0.4558 | 0.2399 | 0.7808 | 0.4714 | 38.4883 | |
西回沟 | 2 | 29 | 0.21 | 0.32 | 1.87 | 0.91 | 39.29 |
3 | 10 | 0.19 | 0.32 | 1.94 | 0.95 | 40.14 | |
4 | 2 | 0.14 | 0.34 | 2.41 | 1.11 | 43.96 | |
5 | 1 | 0.14 | 0.35 | 2.50 | 1.04 | 47.44 | |
东舍沟 | 2 | 27 | 0.41 | 0.31 | 1.06 | 0.40 | 45.09 |
3 | 5 | 0.44 | 0.25 | 0.58 | 0.45 | 41.81 | |
4 | 2 | 0.39 | 0.29 | 0.75 | 0.49 | 43.94 | |
5 | 1 | 0.33 | 0.34 | 1.03 | 0.49 | 45.99 | |
定龙沟 | 2 | 48 | 0.50 | 0.29 | 2.23 | 0.31 | 42.32 |
3 | 11 | 0.58 | 0.18 | 0.46 | 0.33 | 34.92 | |
4 | 2 | 0.49 | 0.22 | 0.47 | 0.41 | 28.58 | |
5 | 1 | 0.42 | 0.26 | 0.63 | 0.47 | 38.89 | |
月食沟 | 2 | 61 | 0.63 | 0.16 | 0.57 | 0.30 | 36.22 |
3 | 11 | 0.69 | 0.15 | 0.22 | 0.20 | 32.86 | |
4 | 2 | 0.55 | 0.18 | 0.33 | 0.37 | 37.09 | |
5 | 1 | 0.46 | 0.23 | 0.49 | 0.45 | 38.88 | |
冯家咀 | 2 | 35 | 0.70 | 0.12 | 0.20 | 0.24 | 26.50 |
3 | 6 | 0.72 | 0.11 | 0.15 | 0.21 | 29.27 | |
4 | 2 | 0.65 | 0.13 | 0.20 | 0.28 | 33.84 | |
5 | 1 | 0.58 | 0.17 | 0.30 | 0.33 | 35.08 | |
周家咀 | 2 | 20 | 0.71 | 0.15 | 0.38 | 0.19 | 33.94 |
3 | 5 | 0.71 | 0.12 | 0.18 | 0.22 | 34.62 | |
4 | 2 | 0.69 | 0.13 | 0.18 | 0.22 | 23.24 | |
5 | 1 | 0.62 | 0.17 | 0.27 | 0.26 | 34.38 | |
兰家洼 | 2 | 48 | 0.75 | 0.13 | 0.22 | 0.15 | 25.57 |
3 | 18 | 0.73 | 0.11 | 0.16 | 0.20 | 26.13 | |
4 | 2 | 0.72 | 0.11 | 0.16 | 0.20 | 24.17 | |
5 | 1 | 0.64 | 0.16 | 0.25 | 0.26 | 28.75 |