| 1. | Summary on the vegetation recovery research
植被恢复研究综述 |
| 2. | Discussion on the vegetation recovery amp; soil conservation in the diggings
试论矿区的植被恢复与水土保持 |
| 3. | No organization and private individual shall divert the forest vegetation recovery payments
任何单位和个人不得挪用森林植被恢复费。 |
| 4. | Vegetation recovery technique on stony steep side slope along express way in mountainous area
山区高速公路石质高陡边坡植被快速恢复技术 |
| 5. | So , the study on the water eco - environment of the plateau is significant to vegetation recovery and eco - reconstruction
研究黄土高原的水分生态环境问题，对于该区的植被恢复等生态环境建设工作具有十分重要的意义。 |
| 6. | The competent auditing authorities of the people ' s government above the county level shall strengthen their supervision of the situation in connection with the use of the forest vegetation recovery payments
县级以上人民政府审计机关应当加强对森林植被恢复费使用情况的监督。 |
| 7. | Compared manual with spontaneous vegetation recovery process of blown sands , the pace is quicker , the degree is higher , the transformation range is larger of every physical and chemical characters
与风沙土人工植被恢复相比较自然植被恢复，土壤发育速度慢、强度低、程度弱，土壤质量较差，肥力水平很低。 |
| 8. | 4 . in the process of spontaneous vegetation recovery of blown sand soil , coarse sands ( l - 0 . 25mm ) content gradually lower , middle sands ( 0 . 25 - 0 . 05mm ) and fine sands ( 0 . 05 - 0 . 02mm ) , silt , clay content gradually higher in mechanical composition
4 、在自然植被恢复过程中，风沙土机械组成中砂粒含量变化表现为粗砂含量的降低，中砂和细砂含量的升高，砂粒整体含量降低。 |
| 9. | The development pace is larger in surface layer than underlayer in the process of spontaneous vegetation recovery . but the transformation of physical and chemical characters is instable because of always interrupt or repeat of soil development process
土壤同样是从表层开始发育，但是发育过程经常被迫中断，或出现发育、退化的反复性，导致理化性质在土体中的变化不稳定。 |
| 10. | As for eco - environment construction of loess plateau , the key point is to return farmland to forest and grassland . since it is located at a semi - arid and arid climate region , water is main factor that refrains the vegetation recovery and eco - reconstruction
黄土高原生态环境的建设，退耕还林还草是切入点，由于地处于干旱半干旱区，水分则是制约该区植被恢复和生态重建的主要限制因子。 |
