| 1. | Discussion of soil erosion control in the project area of development construction 浅议开发建设项目区的水土流失防治 |
| 2. | Countermeasures of soil erosion control in the high way construction in changzhi city 长治市公路建设的水土流失防治对策 |
| 3. | Ecological economic system appraisal of comprehensive soil erosion control in the small watershed of donggou in tieling town 铁岭东沟小流域水土流失综合治理前后生态经济系统评价 |
| 4. | This review describes ecological functions of the bamboo forest on soil erosion control , water conservation , land rehabilitation , and carbon sequestration 本文综述了竹林在控制土壤侵蚀,涵养水源退化土地的恢复,以及大气二氧化碳减方面的生态功能。 |
| 5. | The practice of eco - agriculture has brought about striking improvements in the agricultural ecological environment ? barren hills greened , forest acreage greatly raised , soil erosion controlled to some extent 生态农业建设使农业生态环境得到明显改善,荒山荒坡得到治理,森林覆盖率大幅度提高,水土流失有所控制。 |
| 6. | Since the environmental situation in valley influenced directly the water body of river , the soil erosion control and re - vegetation in dhv is the most urgent task in the process of environmental harness along the rivers 由于干热河谷的植被情况直接影响河流水体的质量,因此河谷内的植被恢复和水土保持就成为流域治理的最重要的任务。 |
| 7. | We will endeavor to promote the scientific study , information communication and technical cooperation among experts in areas of rational utilization of water and soil , soil erosion control and ecology and environment protection 为世界泥沙灾害的防治与泥沙资源的合理利用,维持区域防洪安全、供水安全、粮食安全和生态安全,实现全球的可持续发展做出更大的贡献。 |
| 8. | In the comprehensive soil erosion control area in the loess plateau , a total of 15 million hectares of land have been treated - - 30 percent of the soil erosion area - - with over 300 million tons less silt flowing into the yellow river every year 黄土高原水土流失综合治理区已累计治理1500万公顷,使30的水土流失面积得到不同程度的治理,年输入黄河的泥沙减少3亿吨以上。 |
| 9. | Gis technique was used in the soil erosion zoning . the model for soil and water conservation for different zones was proposed , and the corresponding method for soil erosion control was analyzed . the main results are as follows : 1 将地理信息系统技术用于土壤侵蚀强度分级及类型分区中,对克拉玛依市水土保持进行了分区,提出了不同分区的水土保持治理模式,并制定了城市水土流失治理方向。 |
| 10. | In terms of soil erosion control , the six models were in the order of desertation for natural restoration > pasture > chestnut plus honeysuckle > bamboo > cajan > common zenia , whereas in terms of the economic benefit , the order would be pasture > common zenia > bamboo > chestnut plus honeysuckle > cajan > desertation 对水土保持最好的是自然抛荒,其次是牧草、板栗+金银花、毛竹和木豆,最差的是任豆;经济效益最好的是牧草,其次是任豆、毛竹、板栗+金银花和木豆,最差是自然抛荒。 |