地类名称 | 面积(亩) | 侵蚀模数(t/亩) | 侵蚀量(t) | 径流模数(m3/亩) | 径流量(m3) |
6˚~20˚梁峁坡耕地 | 20,553.8 | 2 | 41,107.6 | 8 | 164,430.4 |
20˚~30˚沟道 | 7962.2 | 7 | 55,735.4 | 12 | 95,546.4 |
25˚~49˚荒坡 | 8771.9 | 16 | 14,350.4 | 24 | 219,258.9 |
20˚~30˚其它 | 24,362.1 | 2.5 | 60,905.3 | 9 | 21,958.9 |
合计 | 61,650 |
| 298,099 |
| 68,9761.3 |