| 1. | Contour planning with or without terracing is effective in conserving both soil and moisture . 等高栽植,无论做或不做梯田对于保持水土都能有效。 |
| 2. | Sedimentation is of vital concern in the conservation, development, and utilization of our soil and water resources . 泥沙淤积问题是水土资源的保持,开发和利用中最受关心的事。 |
| 3. | Soil amp; water conservation by using the rumex foliage 利用酸模属植物保持水土 |
| 4. | Soil erosion amp; amp; prevention in urban area 略论城市水土的流失及防治对策 |
| 5. | Water and soil resources and jiangsu sustainable development 水土资源与江苏可持续发展 |
| 6. | We must take steps to keep the soil in place 我们必须采取措施保持水土。 |
| 7. | Influence of seepage on water and earth pressure in foundation pit 渗透对基坑水土压力的影响 |
| 8. | A study on exploiting soil and water resources in yulin valley 榆林沟流域水土资源开发利用研究 |
| 9. | A side water and soil raises a side people 一方水土养育一方人。 |
| 10. | 5 . during the explorer , we know the loess plat 指出过渡区是水土流式强烈区,是治理的重点地段。 |